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PL/SQL tutorial 60: Collection Method EXISTS in Oracle Database by Manish Sharma
 
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RebellionRider presents you the latest PL/SQL Tutorial 60 on Collection method EXISTS by Manish Sharma ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/exists-function Previous Tutorial ► ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 6405 Manish Sharma
PL/SQL tutorial 63: PL/SQL Collection Method Prior & Next in Oracle Database
 
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RebellionRider.com presents PL/SQL tutorial on Collection Method Prior and Next in Oracle Database by Manish Sharma ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/prior-next The Blog is Online now. But you can still check out these Interview Q & A on Collection Method LIMIT http://bit.ly/limit-function Previous Tutorial ► How To Create Nested Table https://youtu.be/EUYyiFCzU0I ►Associative Array https://youtu.be/wGXeD_oWxUk ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 4361 Manish Sharma
PL/SQL tutorial 62: PL/SQL Collection Method LIMIT in Oracle Database
 
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In this PL/SQL tutorial we will explore the concepts of collection method LIMIT and learn: - What is collection method Limit - How to use this collection method - What are the differences between collection method LIMIT & Collection Method COUNT - What happens when function LIMIT is used with Nested table and Associative array Go ahead and enjoy. Also do not forget to LIKE, SHARE & Subscribe. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/limit-function Previous Tutorial ► Associative Array: https://youtu.be/wGXeD_oWxUk ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 5110 Manish Sharma
PL/SQL tutorial 65: PL/SQL Collection Method EXTEND in Oracle Database
 
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RebellionRider presents the PL/SQL Collection Method Extend in Oracle Database with Example by Manish Sharma. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/col-method-extend ► PL/SQL Collection Method EXTEND https://youtu.be/QLP9xq5l_oA ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 4509 Manish Sharma
17-Associative Indexed Array
 
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Associative Indexed Array
Views: 104 Wlaa Isam Hassan
Ask Tom Office Hours: PL/SQL Error Management
 
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In our March 2018 session, we explored error management, from raising to handling exceptions. We took a look at SAVE EXCEPTION with FORALL, LOG ERRORS, when it makes sense to "swallow up" an exception - though preferably not with WHEN OTHERS THEN NULL. AskTOM Office Hours offers free, monthly training and tips on how to make the most of Oracle Database, from Oracle product managers, developers and evangelists. https://asktom.oracle.com/ Oracle Developers portal: https://developer.oracle.com/ Sign up for an Oracle Cloud trial: https://cloud.oracle.com/en_US/tryit music: bensound.com
Views: 300 Oracle Developers
61/125 Oracle PLSQL: Supplied  Packages  / DBMS_OUTPUT
 
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تعلم اوراكل حتى الاحتراف Learn oracle Learn Oracle PLSQL EXAM 1Z0-144
Views: 519 khaled alkhudari
PHP $_GET Array
 
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When you are trying to send data from your webpage to the web server, a quick way to send small amounts of information is through the QueryString. PHP will automatically create an Array for you called $_GET. This array will contain all the data from the querystring in name value pairs. Code GIST: https://gist.github.com/prof3ssorSt3v3/4d5a0b9e708fcfe5b8c6b71360081694
Views: 124 Steve Griffith
Wrapping Oracle PL/SQL code
 
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This video tutorial demonstrates the wrap utility of oracle.This utility can be used to wrap (encode) our plain text pl/sql code so that other developers cannot make changes to it, and we can keep our business logic and patent code safe through encoding. This video tutorial explains the same with a very easy example. and also talks about the advantages and disadvantages associated with the wrap utility.
Views: 1857 Kishan Mashru
Flat File Database Program for Linux - a Tutorial
 
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An introduction and tutorial for "fields.awk", a flat-file database program written in shell scripting language and "awk" scripting language. # Written by Ian R. Forsyth, 2005-2014. # Copyright 2014, Ian R. Forsyth This program is intended for personal use by users of the linux operating system on their home computers. It should run on any Linux distro, which uses bash as the default command line shell. However bear in mind it has awk modules, so awk or gawk (the GNU version of awk) must also be installed as dependencies. There is also one section of code (that for interactively creating a new database file from within the program interface) which uses the command "seq" in a for-loop structure. The "seq" command is a bash shell built-in, so it should be available on most installations but I can't say how newer versions of bash might behave. *March, 2018: new_data() rewritten to replace dependence on the 'seq' utility as it occasionally led to buggy behavior. Replacement code uses an associative array instead. Fields.awk might also run in a command-line shell under Mac OSX, assuming awk for Mac were also installed. According to this webpage (https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/awk.1.html) awk for Mac does exist, but I cannot guarantee that my program will run on OSx as I have not tested it. *March, 2018: Confirmed fields.awk does run on Mac OS X on the bash shell. UPDATE: (Jan 20, 2015) I now have fields.awk running successfully on a Samsung tablet running Android OS. In order to do this you must first install the app "ZShaolin" (https://play.google.com/store/apps/details?id=org.dyne.zshaolin&hl=en) which is amazing because it includes almost full shell functionality including Awk and Lua scripting. The minimal shell terminal emulator apps are insufficient but ZShaolin has everything required. A few modifications are necessary to the script in this environment but once made it runs the same as on a laptop or desktop. Fields.awk is presented as free software under the GNU GENERAL PUBLIC LICENSE, a copy of which would be included with the program. Cheers ____________________________________________________ Update, April 2018: I have just completed a tutorial book on fields.awk, available in both epub and paperback formats on Lulu.com. E-book version here: http://www.lulu.com/shop/ian-forsyth/fieldsawk-flat-file-database-tutorial/ebook/product-23587250.html Or on Barnes&Noble here: https://www.barnesandnoble.com/w/fieldsawk-ian-forsyth/1128503971?ean=9781775310303 The book describes a host of revisions and enhancements made to the basic script presented in this older video. It presents a step-by-step guide for creating various versions of the program, from absolute bare-bones to fully-featured. In depth code analysis describes the inner workings of each module; includes many screen-captures and an Appendix devoted to debugging syntax error issues. -- Ian R. Forsyth
Views: 1497 Ian Forsyth
Bash Basics -- How to Use declare and array on Linux
 
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declare - Declare variables and give them attributes. -a Each name is an array variable. -f Use function names only. -i The variable is to be treated as an integer; arithmetic evaluation is performed when the variable is assigned a value. -p Display the attributes and values of each name. When '-p' is used, additional options are ignored. -r Make names readonly. These names cannot then be assigned values by subsequent assignment statements or unset. -x Mark each name for export to subsequent commands via the environment.
Views: 187 WPJ852
PL/SQL tutorial 64: PL/SQL Collection Method Delete in Oracle Database by Manish Sharma
 
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------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/delete-procedure Previous Tutorial ► Collection method Next & Prior https://youtu.be/5Ya35KboF1A ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 4666 Manish Sharma
Advanced unix String handling substr extraction find length of string array
 
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Oracle SQL PLSQL and Unix Shell Scripting
Views: 374 Sridhar Raghavan
TSQL: How To Loop Through All Databases On A Server
 
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Useful if you have tasks that need to be completed on each database using common table expressions. Note that using a temp table for the loop will be faster; this does show an alternative method, which is longer.
Views: 1556 SQLInSix Minutes
PL/SQL tutorial 61: Collection Method FIRST & LAST in Oracle Database
 
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------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/col-method-3 Previous Tutorial ► Intro of Collection Method: https://youtu.be/8V40IaOkGcU ► Collection Method COUNT: https://youtu.be/NNq80CcC5K8 ► Collection Method EXIST: https://youtu.be/ksfwNxZl4gI ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 5382 Manish Sharma
foreach loop with associative array
 
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In this video, define how to use foreach loop with associative array in php.
PL/SQL tutorial 76: Introduction to FORALL statement in Oracle Database
 
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RebellionRider.com presents Introduction to bulk Data processing using FORALL statement in Oracle Database by Manish Sharma ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/forall-01 Previous Tutorial ► PL/SQL Bulk Collect with LIMIT clause ►SQL Error ORA-00942 Table or View Does Not Exist in Oracle Database http://bit.ly/ora-00942 ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 5357 Manish Sharma
COL3: Working With Collection Methods
 
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Methods are procedures and functions attached to a collection variable that allow to retrieve information about the collection or change its contents. They include DELETE, FIRST, LAST, COUNT, TRIM and EXISTS. This video was taken from PLSQLChannel.com, originally recorded before Steven Feuerstein re-joined Oracle in March 2014. ======================================== Practically Perfect PL/SQL with Steven Feuerstein Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
PL/SQL tutorial 59: PL/SQL Collection Method COUNT in Oracle Database by Manish Sharma
 
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RebellionRider presents PL/SQL tutorial explaining the concepts of Collection Method COUNT in Oracle Database. This tutorial will help you in learning the basics of COUNT function. This video will also help you in learning – What is collection method Count in Oracle Database • How to use COUNT function • How to use COUNT function with IF Condition • How to use COUNT function with For-Loop Hope you will enjoy. Do make sure to Like, Share & Subscribe. Thanks Tweet Link: https://twitter.com/OracleSQLDev/status/872441483223281664 Follow me on Twitter: https://twitter.com/RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/count-function Previous Tutorial ► Introduction to collection methods https://youtu.be/8V40IaOkGcU ► Tut 51. How to create nested table https://youtu.be/EUYyiFCzU0I ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 6871 Manish Sharma
SQL script to insert into many to many table
 
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Text Article http://csharp-video-tutorials.blogspot.com/2017/02/sql-script-to-insert-into-many-to-many.html Slides http://csharp-video-tutorials.blogspot.com/2017/02/sql-script-to-insert-into-many-to-many_6.html SQL Server Interview Questions and Answers text articles & slides http://csharp-video-tutorials.blogspot.com/2014/05/sql-server-interview-questions-and.html SQL Server Interview Questions and Answers playlist https://www.youtube.com/playlist?list=PL6n9fhu94yhXcztdLO7i6mdyaegC8CJwR All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists In this video we will discuss how to insert data into a table that has many-to-many relationship Create table Students ( Id int primary key identity, StudentName nvarchar(50) ) Go Create table Courses ( Id int primary key identity, CourseName nvarchar(50) ) Go Create table StudentCourses ( StudentId int not null foreign key references Students(Id), CourseId int not null foreign key references Courses(Id) ) Go Students - Id column is identity column Courses - Id column is identity column StudentCourses - StudentId and CourseId columns are foreign keys referencing Id column in Students and Courses tables As you can see, StudentCourses is a bridge table that has many to many relationship with Students and Courses tables. This means a given student can be enrolled into many courses and a given course can have many students enrolled. Below is the question asked in an interview for SQL Server Developer role. Write a SQL script to insert data into StudentCourses table. Here are the rules that your script should follow. 1. There will be 2 inputs for the script Student Name - The name of the student who wants to enroll into a course Course Name - The name of the course the student wants to enroll into 2. If the student is already in the Students table, then use that existing Student Id. If the student is not already in the Students table, then a row for that student must be inserted into the Students table, and use that new student id. 3. Along the same lines, if the course is already in the Courses table, then use that existing Course Id. If the course is not already in the Courses table, then a row for that course must be inserted into the Courses table, and use that new course id. 4. There should be no duplicate student course enrollments, i.e a given student must not be enrolled in the same course twice. For example, Tom must not be enrolled in C# course twice. Answer : To avoid duplicate student course enrollments create a composite primary key on StudentId and CourseId columns in StudentCourses table. With this composite primary key in place, if someone tries to enroll the same student in the same course again we get violation of primary key constraint error. Alter table StudentCourses Add Constraint PK_StudentCourses Primary Key Clustered (CourseId, StudentId) Here is the SQL script that inserts data into the 3 tables as expected Declare @StudentName nvarchar(50) = 'Sam' Declare @CourseName nvarchar(50) = 'SQL Server' Declare @StudentId int Declare @CourseId int -- If the student already exists, use the existing student ID Select @StudentId = Id from Students where StudentName = @StudentName -- If the course already exists, use the existing course ID Select @CourseId = Id from Courses where CourseName = @CourseName -- If the student does not exist in the Students table If (@StudentId is null) Begin -- Insert the student Insert into Students values(@StudentName) -- Get the Id of the student Select @StudentId = SCOPE_IDENTITY() End -- If the course does not exist in the Courses table If (@CourseId is null) Begin -- Insert the course Insert into Courses values(@CourseName) -- Get the Id of the course Select @CourseId = SCOPE_IDENTITY() End -- Insert StudentId & CourseId in StudentCourses table Insert into StudentCourses values(@StudentId, @CourseId) If required, we can very easily convert this into a stored procedure as shown below. Create procedure spInsertIntoStudentCourses @StudentName nvarchar(50), @CourseName nvarchar(50) as Begin Declare @StudentId int Declare @CourseId int Select @StudentId = Id from Students where StudentName = @StudentName Select @CourseId = Id from Courses where CourseName = @CourseName If (@StudentId is null) Begin Insert into Students values(@StudentName) Select @StudentId = SCOPE_IDENTITY() End If (@CourseId is null) Begin Insert into Courses values(@CourseName) Select @CourseId = SCOPE_IDENTITY() End Insert into StudentCourses values(@StudentId, @CourseId) End Use the following statement to execute the stored procedure Execute spInsertIntoStudentCourses 'Tom','C#'
Views: 74144 kudvenkat
Comparison Operators [#20] Code Dynamic Websites with PHP
 
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Lecture 20: Comparison Operators At this point, we've been playing with PHP Variables, Arrays, and If Statements. In nearly every lecture so far, we've seen the "=" symbol. You probably have a basic understanding that it sets a value to a variable, like so: $myName= "Brad"; In the PHP world, the = symbol is called an "assignment operator". It basically "assigns" the value on the right to the variable on the left. There are many assignment operators, but we'll get into those once we've been introduced to the many other types of operators in PHP. First, we will start with the "comparison operator". DOWNLOAD COURSE FILES HERE http://www.bradhussey.ca/download-php-course
Views: 3077 Brad Hussey
3. Entity Analysis in Unstructured Data
 
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RES.LL-005 D4M: Signal Processing on Databases, Fall 2012 View the complete course: http://ocw.mit.edu/RESLL-005F12 Instructor: Jeremy Kepner Historical evolution of the web and cloud computing. Using the exploded (D4M) schema. Analyzing computer network data. Analyzing computer network data. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 2236 MIT OpenCourseWare
PL/SQL tutorial 84: ALTER & DROP table DDL with Execute Immediate of Dynamic SQL
 
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Learn how to modify and delete a table using ALTER and DROP TABLE DDL with EXECUTE IMMEDIATE of native dynamic SQL in Oracle Database by Manish Sharma from RebellionRider.com 02:12 ALTER TABLE with Execute Immediate 04:48 DROP TABLE with Execute Immediate ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/nds-5 Previous Tutorial ► PL/SQL Tutorial 83 https://youtu.be/dl39itjrWYw ► Facebook Note Ora--12505 TNS error http://bit.ly/Ora-12505 ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 2087 Manish Sharma
Db2 SQL PL Array Parameters and Variables
 
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Db2 11 introduced arrays for SQL PL variables and parameters. Themis instructor Tony Andrews walks you through how to use them.
Views: 397 Themis Education
Have We Missed Half of What the Neocortex Does? Allocentric Location as the Basis of Perception
 
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Jeff Hawkins, Co-Founder, Numenta Abstract: In this talk I will describe a theory that sensory regions of the neocortex process two inputs. One input is the well-known sensory data arriving via thalamic relay cells. We propose the second input is a representation of allocentric location. The allocentric location represents where the sensed feature is relative to the object being sensed, in an object-centric reference frame. As the sensors move, cortical columns learn complete models of objects by integrating sensory features and location representations over time. Lateral projections allow columns to rapidly reach a consensus of what object is being sensed. We propose that the representation of allocentric location is derived locally, in layer 6 of each column, using the same tiling principles as grid cells in the entorhinal cortex. Because individual cortical columns are able to model complete complex objects, cortical regions are far more powerful than currently believed. The inclusion of allocentric location offers the possibility of rapid progress in understanding the function of numerous aspects of cortical anatomy. I will be discussing material from these two papers. Others can be found at www.Numenta.com/papers A Theory of How Columns in the Neocortex Enable Learning the Structure of the World URL: https://doi.org/10.3389/fncir.2017.00081 Why Neurons Have Thousands of Synapses, A Theory of Sequence Memory in the Neocortex URL: https://doi.org/10.3389/fncir.2016.00023 Speaker Biography: Jeff Hawkins is a scientist and co-founder at Numenta, an independent research company focused on neocortical theory. His research focuses on how the cortex learns predictive models of the world through sensation and movement. In 2002, he founded the Redwood Neuroscience Institute, where he served as Director for three years. The institute is currently located at U.C. Berkeley. Previously, he co-founded two companies, Palm and Handspring, where he designed products such as the PalmPilot and Treo smartphone. In 2004 he wrote “On Intelligence”, a book about cortical theory. Hawkins earned his B.S. in electrical engineering from Cornell University in 1979. He was elected to the National Academy of Engineering in 2003.
PL/SQL tutorial 78: PL/SQL FORALL statement with INDICES OF clause in Oracle Database
 
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Checkout this latest PL/SQL tutorial on RebellionRider.com and learn what are the shortcomings of first bound clause (i.e. Lower & Upper Bound) and how we can overcome those shortcomings using INDICES OF bound clause of FORALL statement in Oracle PL/SQL by Manish Sharma. ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/forall-3 Bolg is online but you can still learn what is a DBMS http://bit.ly/the-DBMS Previous Tutorial ► FORALL with Lower & Upper Bound https://youtu.be/z5-hSxyUrkk ►PL/SQL FOR LOOP https://youtu.be/DfAmnj2j7WI ►SELECT-INTO statement https://youtu.be/F5eMJhwmCQs ►Nested Table https://youtu.be/EUYyiFCzU0I ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ------------------------------------------------------------------------- ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 3980 Manish Sharma
Insert And Extract/Fetch Data From Database using PHP Script
 
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http://technotip.com/570/insert-extractfetch-data-from-database-php-script/ Using PHP script insert user entered data into database and extract/fetch data stored in database and display it on the browser. This video tutorial also teaches the MySQL queries.
Views: 81786 Satish B
How to Use Index Array in php | Hindi 2017
 
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An indexed or numeric array stores each array element with a numeric index. The following examples shows two ways of creating an indexed array, the easiest way is Is Video me mene apko Bata ke Hum Index array kese define kar sakhte hai PHP me Or unko kese use leya jata hai PHP me Aghar apko isse bhi detail ke Janna hai With example ke sath Toh app Blog visit kar ke Details pe padh sakte hai 1 Example:- https://goo.gl/c3BCiU 2 Example :- https://goo.gl/Fi3nDG
Views: 182 Linux Hub
Oracle Tutorial||onlinetraining||pl/sql||Exit & Retun by Basha
 
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PL/SQL: Mutating Triggers Part-2
 
08:41
In this tutorial, you'll learn... PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 13996 radhikaravikumar
PL/SQL: Stored Procedures Part-1
 
06:19
In this tutorial, you'll learn what are stored procedures PL/SQL (Procedural Language/Structured Query Language) is Oracle Corporation's procedural extension for SQL and the Oracle relational database. PL/SQL is available in Oracle Database (since version 7), TimesTen in-memory database (since version 11.2.1), and IBM DB2 (since version 9.7).[1] Oracle Corporation usually extends PL/SQL functionality with each successive release of the Oracle Database. PL/SQL includes procedural language elements such as conditions and loops. It allows declaration of constants and variables, procedures and functions, types and variables of those types, and triggers. It can handle exceptions (runtime errors). Arrays are supported involving the use of PL/SQL collections. Implementations from version 8 of Oracle Database onwards have included features associated with object-orientation. One can create PL/SQL units such as procedures, functions, packages, types, and triggers, which are stored in the database for reuse by applications that use any of the Oracle Database programmatic interfaces. PL/SQL works analogously to the embedded procedural languages associated with other relational databases. For example, Sybase ASE and Microsoft SQL Server have Transact-SQL, PostgreSQL has PL/pgSQL (which emulates PL/SQL to an extent), and IBM DB2 includes SQL Procedural Language,[2] which conforms to the ISO SQL’s SQL/PSM standard. The designers of PL/SQL modeled its syntax on that of Ada. Both Ada and PL/SQL have Pascal as a common ancestor, and so PL/SQL also resembles Pascal in several aspects. However, the structure of a PL/SQL package does not resemble the basic Object Pascal program structure as implemented by a Borland Delphi or Free Pascal unit. Programmers can define public and private global data-types, constants and static variables in a PL/SQL package.[3] PL/SQL also allows for the definition of classes and instantiating these as objects in PL/SQL code. This resembles usage in object-oriented programming languages like Object Pascal, C++ and Java. PL/SQL refers to a class as an "Abstract Data Type" (ADT) or "User Defined Type" (UDT), and defines it as an Oracle SQL data-type as opposed to a PL/SQL user-defined type, allowing its use in both the Oracle SQL Engine and the Oracle PL/SQL engine. The constructor and methods of an Abstract Data Type are written in PL/SQL. The resulting Abstract Data Type can operate as an object class in PL/SQL. Such objects can also persist as column values in Oracle database tables. PL/SQL is fundamentally distinct from Transact-SQL, despite superficial similarities. Porting code from one to the other usually involves non-trivial work, not only due to the differences in the feature sets of the two languages,[4] but also due to the very significant differences in the way Oracle and SQL Server deal with concurrency and locking. There are software tools available that claim to facilitate porting including Oracle Translation Scratch Editor,[5] CEITON MSSQL/Oracle Compiler [6] and SwisSQL.[7] The StepSqlite product is a PL/SQL compiler for the popular small database SQLite. PL/SQL Program Unit A PL/SQL program unit is one of the following: PL/SQL anonymous block, procedure, function, package specification, package body, trigger, type specification, type body, library. Program units are the PL/SQL source code that is compiled, developed and ultimately executed on the database. The basic unit of a PL/SQL source program is the block, which groups together related declarations and statements. A PL/SQL block is defined by the keywords DECLARE, BEGIN, EXCEPTION, and END. These keywords divide the block into a declarative part, an executable part, and an exception-handling part. The declaration section is optional and may be used to define and initialize constants and variables. If a variable is not initialized then it defaults to NULL value. The optional exception-handling part is used to handle run time errors. Only the executable part is required. A block can have a label. Package Packages are groups of conceptually linked functions, procedures, variables, PL/SQL table and record TYPE statements, constants, cursors etc. The use of packages promotes re-use of code. Packages are composed of the package specification and an optional package body. The specification is the interface to the application; it declares the types, variables, constants, exceptions, cursors, and subprograms available. The body fully defines cursors and subprograms, and so implements the specification. Two advantages of packages are: Modular approach, encapsulation/hiding of business logic, security, performance improvement, re-usability. They support object-oriented programming features like function overloading and encapsulation. Using package variables one can declare session level (scoped) variables, since variables declared in the package specification have a session scope.
Views: 15607 radhikaravikumar
PHP & MySQL: Connection To DB
 
11:52
Learn how to connect to database using PHP-Procedural way
Views: 19 Suraj Motee
6  Set Difference
 
02:17
set difference python set difference latex set difference java set difference c++ set difference r set difference matlab set difference sql set difference notation set difference definition set difference law set difference algorithm set difference associative set difference and intersection set difference and complement set difference and union set difference a-b difference set and list difference set and map difference set and runny honey difference set and hashset set difference bash set difference back inserter set difference boost set bag difference a set difference b latex set difference backslash set screw bolt difference nhibernate set bag difference hibernate set bag difference difference between set and list set difference calculator set difference commutative set difference complexity set difference cardinality set difference clojure set difference complement set difference cartesian product set_difference c++ example set_difference compare function set difference discrete math set difference database set difference definition math set difference distributive set difference venn diagram set difference in dbms set difference operator in dbms difference dj set live difference dj set live act set difference example set difference excel set difference equivalent set difference empty set set_difference example c++ set_difference error difference set env difference set export difference set enum mysql python set difference example set difference formula set.difference f# lisp set difference function bash set difference files python difference set frozenset level set finite difference difference set collection flickr java set find difference fuzzy set difference set difference guava difference set group java set get difference flickr set gallery difference groovy set difference grep set difference guava set difference example difference get set guava set difference comparator golf set difference set difference hive set difference haskell set hashset difference difference set honey clear honey difference set honey runny honey the difference treeset and hashset hadoop set difference set difference in r set difference in python set difference in sql set difference in latex set difference identities set difference in java set difference intersection set difference in relational algebra set difference intersection complement set difference in terms of union and intersection set difference javascript set list difference java set map difference java symmetric set difference java array set difference javascript difference set collection java jquery set difference difference set et jeu tennis set kit difference set difference law proof set-difference lisp set difference linq set difference logic set_difference list set difference lists python set difference linux set_difference lambda set difference mysql set difference math set difference metric set difference mathematica set difference meaning set difference map set difference membership table set difference mysql query set_difference msdn set difference numpy set difference .net set difference not associative difference set neck neck through set_difference sequence not ordered python set difference not working set difference is not commutative set_difference is not a member of std set off netting difference set difference operator set difference operator in sql set difference of two sets set difference online set difference oracle set difference operator in relational algebra set difference operator in mysql set difference of sets set difference operator python set difference of a and b set difference proof set difference properties set difference pandas set difference postgresql set difference probability set difference program in c set difference prolog set difference php set difference perl set difference query in sql set difference query mysql set difference query set up difference quotient set difference ruby set difference relational algebra set difference relational algebra example set difference rules set difference regular language set_difference result set difference ruby arrays set rep difference set difference in rdbms set difference symbol set difference scala set difference symbol latex set difference scheme set difference sql example set difference stl set_difference string set difference symmetric set difference theory set difference truth table set difference time complexity t sql set difference set difference topology set theory difference two sets set trips difference set difference of two relations set difference unix set difference union intersection
Views: 664 Rian Andriyanto
Prevent Duplicates with CleanEnter for Oracle CRM On Demand
 
05:32
CleanEnter™ dupe-checks your Account, Contact and Lead data in real-time upon record creation and lead conversion. Keep your data clean with speedy duplicate prevention, and eradicate dirty data before it even makes it into your CRM! CleanEnter checks for a potential match BEFORE the user creates or converts the record. Instant gratification is achieved with CleanEnter when a list of potential matches is returned. The user can opt to use a match or create the record they initially had in mind. Check once with CleanEnter and be confident your record is unique.
Views: 202 ActivePrime, Inc.
Tutorial Array Dalam PHP "Array key"
 
04:08
Tutorial Array Dalam PHP "Array Diff Key",Jenis Array Didalam Bahasa Pemrograman PHP,Tutorial Array Dalam PHP "Array Diff",Tutorial Array Dalam PHP "Array Diff Ukey", php array advanced, , php array functions tutorial, , php array functions, , php arrays tutorial, , php array from mysql, , php array in hindi, , php array push, , php array foreach, , php array map, , php array bangla, , php array advanced, , php array functions tutorial, , php array tutorial, , php array functions, , php array from mysql, , php array in hindi, , php array push, , php array foreach, , php array map, , php array bangla, , php array advanced, , php array bangla, , php array functions tutorial, , php array functions, , php array from mysql, , php array foreach, , php array in hindi, , php array map, , php array push, , php array tutorial , Array Functions , array_​change_​key_​case , array_​chunk , array_​column , array_​combine , array_​count_​values , array_​diff_​assoc , array_​diff_​key , array_​diff_​uassoc , array_​diff_​ukey , array_​diff , array_​fill_​keys , array_​fill , array_​filter , array_​flip , array_​intersect_​assoc , array_​intersect_​key , array_​intersect_​uassoc , array_​intersect_​ukey , array_​intersect , array_​key_​exists , array_​keys , array_​map , array_​merge_​recursive , array_​merge , array_​multisort , array_​pad , array_​pop , array_​product , array_​push , array_​rand , array_​reduce , array_​replace_​recursive , array_​replace , array_​reverse , array_​search , array_​shift , array_​slice , array_​splice , array_​sum , array_​udiff_​assoc , array_​udiff_​uassoc , array_​udiff , array_​uintersect_​assoc , array_​uintersect_​uassoc , array_​uintersect , array_​unique , array_​unshift , array_​values , array_​walk_​recursive , array_​walk , array , arsort , asort , compact , count , current , each , end , extract , in_​array , key_​exists , key , krsort , ksort , list , natcasesort , natsort , next , pos , prev , range , reset , rsort , shuffle , sizeof , sort , uasort , uksort , usort
Views: 110 gudug sdt
Php tutorials for beginners - 11 - concatenation operator in php
 
03:55
For all my tutorials go to: http://websofttutorials.com/ In this video I will tell you about concatenation operator in php. I will also tell you that how can you use concatenation operator with php variable
Views: 1481 websofttutorials
Sql Server 2008 127 temporary table
 
12:52
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Control flow  in MySQL conditional query
 
05:01
MySQL supports the IF, CASE, ITERATE, LEAVE LOOP, WHILE, and REPEAT constructs for flow control within stored programs. It also supports RETURN within stored functions. More about this video: http://jiansenlu.blogspot.com/2014/07/example-of-control-flow-to-select-and.html
Views: 939 Jiansen Lu
Learn Basic PHP/MYSQL for loop in urdu
 
12:37
Learn Basic PHP/MYSQL for loop in urdu
Views: 168 Tutorials in Action
PHP, MySQL, and PDO - Part 1
 
18:19
http://www.wa4e.com - Web Applications for Everybody - Using PHP and MySQL to build Web Sites Please visit the web site to access a free textbook, free supporting materials, as well as interactive exercises.
Views: 1194 Chuck Severance
DEF CON 21 - Ming Chow - Abusing NoSQL Databases
 
20:27
Abusing NoSQL Databases Ming Chow Lecturer, Tufts University Department of Computer Science The days of selecting from a few SQL database options for an application are over. There is now a plethora of NoSQL database options to choose from: some are better than others for certain jobs. There are good reasons why developers are choosing them over traditional SQL databases including performance, scalabiltiy, and ease-of-use. Unfortunately like for many hot techologies, security is largely an afterthought in NoSQL databases. This short but concise presentation will illustrate how poor the quality of security in many NoSQL database systems is. This presentation will not be confined to one particular NoSQL database system. Two sets of security issues will be discussed: those that affect all NoSQL database systems such as defaults, authentication, encryption; and those that affect specific NoSQL database systems such as MongoDB and CouchDB. The ideas that we now have a complicated heterogeneous problem and that defense-in-depth is even more necessary will be stressed. There is a common misconception that SQL injection attacks are eliminated by using a NoSQL database system. While specifically SQL injection is largely eliminated, injection attack vectors have increased thanks to JavaScript and the flexibility of NoSQL databases. This presentation will present and demo new classes of injection attacks. Attendees should be familiar with JavaScript and JSON. Ming Chow (@tufts_cs_mchow) is a Lecturer at the Tufts University Department of Computer Science. His areas of work are in web and mobile engineering and web security. He teaches courses largely in the undergraduate curriculum including the second course in the major sequence, Web Programming, Music Apps on the iPad, and Introduction to Computer Security. He was also a web application developer for ten years at Harvard University. Ming has spoken at numerous organizations and conferences including the High Technology Crime Investigation Association - New England Chapter (HTCIA-NE), the Massachusetts Office of the Attorney General (AGO), John Hancock, OWASP, InfoSec World (2011 and 2012), DEF CON 19 (2011), the Design Automation Conference (2011), Intel, and the SOURCE Conference (Boston 2013). Ming's projects in information security include building numerous CTF challenges, Internet investigations, HTML5 and JavaScript security, and Android forensics. Materials: https://www.defcon.org/images/defcon-21/dc-21-presentations/Chow/DEFCON-21-Chow-Abusing-NoSQL-Databases-Extra-Updated.txt
Views: 4681 DEFCONConference
PHP35.0 Connecting to the DBMS from PHP
 
14:57
In this video I cover how to connect to the MySQL DBMS through PHP's PDO database library
Views: 317 professorsinger
User Login Part 2 - Tamil
 
09:32
User Login Part 2 retrieves information about inputed username and checks whether given password matches with the password in database. mysql_query('TYPE_HERE_YOUR_MYSQL_QUERY') - It is used to run specific queries on our database.Here it collects information from field username from specified table. mysql_num_rows('query') - This function is user to counts no of rows retrieved from the query given to the database. mysql_fetch_assoc('query')- This function fetches required information from
Hash table
 
38:10
In computing, a hash table (also hash map) is a data structure used to implement an associative array, a structure that can map keys to values. A hash table uses a hash function to compute an index into an array of buckets or slots, from which the correct value can be found. Ideally, the hash function will assign each key to a unique bucket, but this situation is rarely achievable in practice (usually some keys will hash to the same bucket). Instead, most hash table designs assume that hash collisions—different keys that are assigned by the hash function to the same bucket—will occur and must be accommodated in some way. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 261 Audiopedia
Using Efficient Oblivious Computation to Keep Data Private and Obfuscate Programs
 
51:45
Protecting sensitive user data and proprietary programs are fundamental and important challenges. For instance, when users outsource their private data to the cloud, they risk leakage of the data in the event of a data breach; encrypting their data is not a workable solution since it impedes the cloud provider’s ability to offer user-specific services. When companies execute proprietary programs on third-party cloud providers, they similarly face the risk of leaking trade secrets. In this talk, I will discuss efficient data-oblivious computation and show how it can be applied to address each of the above. In particular, I will introduce GraphSC, an efficient, parallel, secure-computation framework for running data-mining algorithms on private user data that allows programmers to express computation tasks using the familiar GraphLab abstraction. I will then present HOP, a secure processor designed to obfuscate proprietary programs. I will conclude with an overview of my other ongoing and future research on privacy-preserving computation and blockchains. See more at https://www.microsoft.com/en-us/research/video/using-efficient-oblivious-computation-keep-data-private-obfuscate-programs/
Views: 813 Microsoft Research
Advanced Topics In Programming Languages: Closures For Java
 
01:55:06
Google Tech Talks January 17, 2007 ABSTRACT We propose to add Closures to the Java Programming Language. Closures simplify the use of APIs that rely on anonymous class instances, such as the concurrency APIs and callbacks. More importantly, closures support control abstractions, which are APIs that act as programmer-defined control constructs. This talk describes the proposed language extension and its design rationale, and shows how it will affect existing and future APIs. Credits: Speaker:Neal Gafter
Views: 125335 GoogleTechTalks

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