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DBMS_PROFILER - A Key to Identify PL/SQL Performance Bottleneck
 
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This video tutorial explains PL/SQL performance analysis with DBMS_PROFILER. This video tutorial explains DBMS_PROFILER package,Profiler tables,how to use profiler. It demonstrates Setting up DBMS_PROFILER, Profiling for a PL/SQL procedure and Analyzing the Profiler data.
Views: 27610 Anindya Das
Troubleshooting Oracle PL/SQL with DBMS_PROFILER and DBMS_UTILITY
 
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Themis instructor John Mullins helps you gain an understanding of how to use the Oracle PL/SQL dbms_profiler and dbms_utilitypackages to troubleshoot and handle PL/SQL performance issues, program errors and exceptions.
Views: 3818 Themis Education
Detect performance issues using PL/SQL Profiler
 
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https://www.quest.com/products/toad-for-oracle/ As more companies move their database change management to automated processes like CI in order to shorten their release cycles, it’s important to be able to identify code performance issues fast. Toad PL/SQL Profiler enables developers to quickly pinpoint which lines of code are causing a bottleneck in order that the correct resolution is applied.
Views: 10415 Quest
Real Time SQL Monitorin Demo in Oracle SQL Developer
 
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See how to watch a query execute in real time using this Oracle Database Tuning Pack feature in Oracle SQL Developer.
Views: 23766 Jeff Smith
PL/SQL Tracing with dbms_profiler and dbms_hprof | Ric Van Dyke
 
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Fresh from delivering his session at the 2016 Great Lakes Oracle Conference in Cleveland, OH, Oracle ACE Ric Van Dyke shares a tip about tracing PL/SQL with dbms_profiler and dbms_hprof.
What is database tuning?
 
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http://zerotoprotraining.com What is database tuning?
Views: 4464 HandsonERP
Debugging PL/SQL with Oracle SQL Developer
 
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Quick 2 minute video showing how to open a PL/SQL program in Oracle SQL Developer and debug it, line by line.
Views: 33888 Jeff Smith
Using SQL Profiler Part1 Lesson 9.2
 
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Chapter09.SQL Profiler
Views: 787 PrasadBadana
Mysql profiler
 
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Mysql live Query Tracking
Views: 406 prakash s
0305 The SQL Tuning Advisor
 
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ORACLE
Views: 220 oracle ocm
SQL Server join :- Inner join,Left join,Right join and full outer join
 
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For more such videos visit http://www.questpond.com Also watch Learn Sql Queries in 1 hour :- https://www.youtube.com/watch?v=uGlfP9o7kmY See our other Step by Step video series below :- Learn Angular tutorial for beginners https://tinyurl.com/ycd9j895 Learn MVC Core step by step :- http://tinyurl.com/y9jt3wkv Learn MSBI Step by Step in 32 hours:- https://goo.gl/TTpFZN Learn Xamarin Mobile Programming Step by Step :- https://goo.gl/WDVFuy Learn Design Pattern Step by Step in 8 hours:- https://goo.gl/eJdn0m Learn C# Step by Step in 100 hours :- https://goo.gl/FNlqn3 Learn Data structures & algorithm in 8 hours :-https://tinyurl.com/ybx29c5s Learn SQL Server Step by Step in 16 hours:- http://tinyurl.com/ja4zmwu Learn Javascript in 2 hours :- http://tinyurl.com/zkljbdl Learn SharePoint Step by Step in 8 hours:- https://goo.gl/XQKHeP Learn TypeScript in 45 Minutes :- https://goo.gl/oRkawI Learn webpack in 50 minutes:- https://goo.gl/ab7VJi Learn Visual Studio code in 10 steps for beginners:- https://tinyurl.com/lwgv8r8 Learn Tableau step by step :- https://tinyurl.com/kh6ojyo Preparing for C# / .NET interviews start here http://www.youtube.com/watch?v=gaDn-sVLj8Q In this video we will try to understand four important concepts Inner joins,Left join,Right join and full outer joins. We are also distributing a 100 page Ebook ".Sql Server Interview Question and Answers". If you want this ebook please share this video in your facebook/twitter/linkedin account and email us on [email protected] with the shared link and we will email you the PDF.
Views: 844274 Questpond
dbms advisor package   After 5.00 dbms_sql.quick_tune at  8,20
 
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Please ignore from 3.00 to 5.00 sound mixing issues. Understand different advisor like undo advisor ,segment advisor ,acess advisor ,memory advisor, acess advisor shall tell you where you need to add a index,etc Using oem we are seeing the various advisor at 3.27 At 5.00 we are actually using dbms_advisor package dbms_advisor oracle dbms_advisor
What your DBMS can tell on your applications
 
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Highlights from a one-hour webinar I gave to members of the NY Oracle User Group. But it's not only about Oracle ...
Views: 1300 roughsealtd
SQL Server training and interview question:-What is index and how does it make your search faster ?.
 
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For more such videos visit http://www.questpond.com See our other Step by Step video series below :- Learn Angular tutorial for beginners https://tinyurl.com/ycd9j895 Learn MVC Core step by step :- http://tinyurl.com/y9jt3wkv Learn MSBI Step by Step in 32 hours:- https://goo.gl/TTpFZN Learn Xamarin Mobile Programming Step by Step :- https://goo.gl/WDVFuy Learn Design Pattern Step by Step in 8 hours:- https://goo.gl/eJdn0m Learn C# Step by Step in 100 hours :- https://goo.gl/FNlqn3 Learn Data structures & algorithm in 8 hours :-https://tinyurl.com/ybx29c5s Learn SQL Server Step by Step in 16 hours:- http://tinyurl.com/ja4zmwu Learn Javascript in 2 hours :- http://tinyurl.com/zkljbdl Learn SharePoint Step by Step in 8 hours:- https://goo.gl/XQKHeP Learn TypeScript in 45 Minutes :- https://goo.gl/oRkawI Learn webpack in 50 minutes:- https://goo.gl/ab7VJi Learn Visual Studio code in 10 steps for beginners:- https://tinyurl.com/lwgv8r8 Learn Tableau step by step :- https://tinyurl.com/kh6ojyo Preparing for C# / .NET interviews start here http://www.youtube.com/watch?v=gaDn-sVLj8Q In this SQL Server training video we will understand what are indexes and how they make your search faster. We also run through the fundamentals of B-tree or balanced tree structure. Its also one of those favourite SQL Server interview questions which is asked in SQL Server interviews. We are also distributing a 100 page Ebook "Sql Server Interview Question and Answers". If you want this ebook please share this video in your facebook/twitter/linkedin account and email us on [email protected] with the shared link and we will email you the PDF.
Views: 227738 Questpond
SQL Query Interview Questions
 
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Video talks about SQL Query Interview Questions SQL Interview Questions SQL Interview Questions and answers top sql questions SQL real time scenario based interview questions Top SQL Interview Questions and answers Step by step SQL Training videos SQL Tutorial More videos at https://www.youtube.com/channel/UCgWvQ6cBxZwABl_hL48ayXg sample Code : --A. Select highest salary from employee table SELECT MAX(SAL) AS 'Max Salary' , MIN(Sal) AS 'Min Salary' FROM EMP -- B. Get the employee details who has highest salary SELECT * FROM EMP WHERE SAL=(SELECT MAX(SAL) FROM EMP) -- C. Get the second highest salary from employee table SELECT TOP 1 EMPName,SAL FROM ( SELECT TOP 2 EMPName,SAL FROM EMP ORDER BY SAL DESC) SUB ORDER BY SAL ASC -- D. Get the employees list who has the salary between x and y. SELECT * FROM EMP WHERE SAL Between 9000 and 13000 -- E. Get the highest salary on department wise SELECT DeptName,MAX(SAL) AS 'MAX SAL' FROM EMP E JOIN DEPT D ON E.DeptNo=D.DeptNo GROUP BY DeptName -- F. Get the highest salary, employee name along with department SELECT E.EmpName,SUB.DeptName,SUB.[Max Sal] FROM EMP E JOIN ( SELECT E.DeptNo, DeptName,MAX(SAL) AS 'Max Sal' FROM EMP E JOIN DEPT D ON E.DeptNo=D.DeptNo GROUP BY DeptName,E.DeptNo) SUB ON E.DeptNo=SUB.DeptNo AND E.Sal=SUB.[Max Sal]
Views: 18981 Training2SQL MSBI
SQL Stored Procedures - What They Are, Best Practices, Security, and More...
 
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Newsletter signup (with exclusive discounts): https://iamtimcorey.com/general-sign-up (your email will be kept safe and you will not be spammed). Facebook Page: https://www.facebook.com/IAmTimCorey/ Want to see a full C# application built from scratch? Check out this course: https://iamtimcorey.com/courses/csharp-from-start-to-finish/ Microsoft SQL can be confusing. There are a TON of features, options, and settings to consider when attempting to use it. One of my favorite features is stored procedures. These pre-compiled queries allow you to safely and securely access and modify data. In this video, you will learn the basics of how to build a stored procedure, as well as what the benefits and drawbacks of stored procedures are. You will also learn some best practices, including how to secure your entire database in just a few simple commands.
Views: 39582 IAmTimCorey
10 Query Tuning Techniques Every SQL Programmer Should Know
 
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Presenters: Kevin Kline Aaron Bertrand
Views: 249161 PASStv
DEADLOCK DATABASE (ORACLE)
 
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Demo Deadlock Tugas Sistem Manajemen Basisdata Desy Fajar Rahayu 13523087 Mia Puspa Pertiwi 13523096 Annisa Dian Pertiwi 13523105 Ardisa Benita Yolanda 13523190
Views: 393 Ardisa Benita
SQL Complex Queries , Query Optimization and Interview Questions SQLServer 2016
 
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In above lecture new SQL Server 2012 - SQL Server 2016 TSQL features are covered. Eg: 1. Running total using SUM and OVER operator 2. Lead and Lag 3. First_Value and Last_Value 4. OFFSET and FETCH 5. IIF 6. Choose 7. Dense Tank 8. Interview Questions 9. Query optimization or Performance tuning Link for script and backup file: http://www.techsapphire.in/index/sql_complex_queries_query_optimization_and_interview_questions_sql_server_2016/0-190
Views: 20633 techsapphire
Difference between union intersect and except in sql server
 
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difference between union and union all difference between intersect and union difference between intersect and except in sql server union vs union all sql server union vs intersect sql server intersect vs except In this video we will discuss the difference between union intersect and except in sql server with examples. UNION operator returns all the unique rows from both the left and the right query. UNION ALL included the duplicates as well. INTERSECT operator retrieves the common unique rows from both the left and the right query. EXCEPT operator returns unique rows from the left query that aren’t in the right query’s results. UNION operator returns all the unique rows from both the queries. Notice the duplicates are removed. Select Id, Name, Gender from TableA UNION Select Id, Name, Gender from TableB UNION ALL operator returns all the rows from both the queries, including the duplicates. Select Id, Name, Gender from TableA UNION ALL Select Id, Name, Gender from TableB INTERSECT operator retrieves the common unique rows from both the left and the right query. Notice the duplicates are removed. Select Id, Name, Gender from TableA INTERSECT Select Id, Name, Gender from TableB EXCEPT operator returns unique rows from the left query that aren’t in the right query’s results. Select Id, Name, Gender from TableA EXCEPT Select Id, Name, Gender from TableB If you wnat the rows that are present in Table B but not in Table A, reverse the queries. Select Id, Name, Gender from TableB EXCEPT Select Id, Name, Gender from TableA For all these 3 operators to work the following 2 conditions must be met The number and the order of the columns must be same in both the queries The data types must be same or at least compatible For example, if the number of columns are different, you will get the following error Msg 205, Level 16, State 1, Line 1 All queries combined using a UNION, INTERSECT or EXCEPT operator must have an equal number of expressions in their target lists. Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/difference-between-union-intersect-and.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/difference-between-union-intersect-and_7.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html 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
Views: 36441 kudvenkat
Where is my tracefile
 
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SQL trace is an awesome performance tuning resource. But before you can do that analysis, you need to know WHERE your trace file is. ========================================­============== 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.
Views: 2737 Connor McDonald
How to debug Oracle queries, procedures and functions in Navicat’s debugger? (Windows & Linux)
 
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This video shows you how to debug your Oracle code easily, it helps to avoid tedious PL/SQL debugging tasks, saving time and improving the overall quality of applications.
Views: 540 Navicat Gui
Performance Tuning with Statistics IO
 
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There's no on way to performance tune a query. Today, I show you my preferred way to get started using a quick and easy technique that everyone should have in their arsenal. Blog post with all demo code and links: https://bertwagner.com/2017/12/05/how-to-use-statistics-io-to-improve-your-query-performance/ Music by Joakim Karud http://youtube.com/joakimkarud Follow me on Twitter: https://twitter.com/bertwagner Want to receive my latest weekly blog posts and videos in your inbox? Sign up for the newsletter here: https://upscri.be/c77fc8/
Views: 524 Bert Wagner
T-SQL - Alter Table
 
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T-SQL - Alter Table Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Anadi Sharma, Tutorials Point India Private Limited
Optimizing SQL Queries in Oracle - What is a Bitmap Index?
 
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This video clip, on the BITMAP Index, is taken from my www.pluralsight.com course "Optimizing SQL Queries in Oracle". Click here to learn more about this course: http://www.pluralsight.com/courses/optimizing-sql-queries-oracle?utm_source=youtube&utm_medium=video&utm_campaign=authordemo.
Views: 3026 sheepsqueezersYT
Query Execution Plans
 
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SQL Server Unlocked Series- Query Execution Plans In this video, we will be discussing query execution plans and how to use them properly. In this video, Morelan starts out with an analogy relating SQL Server to your kid. I know this sounds pretty far-fetched, but he has a point, so give it a chance. He goes on to describe how you want SQL Server to perform to the best of its ability, same as you would want your kids to do, hence why we use query execution plans. Additionally, If you lose something such as your keys, you probably want a tool that shows you how to find that item, if you set up your SQL server right, this is just the tool- not to find the keys but to find data. All-in-all SQL server can save you time if you use it right and you know how to use it right. This mini-series is a good starter on how to do so. Have a look at the video, and if you want to learn more, take our class Developer 2012 Volume 3 Video 9.1. See more at: http://www.joes2pros.com/joes2pros/courses Full Blog: http://joes2prosblog.social27.com/
21-How to trace incoming SQL statements to SQL Server Database (using SQL Server Profiler)
 
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Original high quality video (FREE to download): http://www.dotnetcodecentral.com/Post/140/microsoft-sql-server-quick-learn-how-to/Trace-all-incoming-SQL-statements-using-SQL-Server-Profiler All high quality videos on SQL Server (FREE to download): http://www.dotnetcodecentral.com/Technology/microsoft-sql-server-quick-learn-how-to Demonstrates on the following: -A sample ASP.NET application communicating to SQL Server database (Northwind) -Opening SQL Server Profiler -Selecting various events to trace (this depends on necessity) -Tracing all incoming SQL statements (to SQL Server database) using SQL Server Profiler -Monitoring the trace -Clearing, Stopping and Starting SQL Server trace.
Views: 22610 Jagadish Pulakhandam
SQL Index - Compare a clustered index vs a non clustered index
 
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http://sqlserver2008tutorial.com/ In this video training, we compare SQL indexes -- clustered index vs. non clustered index. In SQL server you can have one clustered index whereas you can have many non clustered index is. Using SQL Server Profiler and MS SQL Execution plans, we compare the clustered index and the nonclustered index. In this demo we show you how to create a clustered and non-clustered index using SSMS. Using different parameters like CPU, Number of Page Reads and Duration in msec, we come to a conclusion that the best option is to use a clustered index. Finally we go over index management and index fragmentation. We illustrate ALTER TABLE commands with Index Rebuild or Index Reorg. Other topics that we cover include a table scan; clustered index scan and an index seek.
Views: 50721 baghul
T-SQL Code Analyzer, Server Events Profiler and much more in dbForge Studio for SQL Server, v4.0
 
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We are glad to present new features, including T-SQL Code Analyzer, Server Events Profiler, custom table mapping during Schema Comparison, improved application performance in dbForge Studio for SQL Server v5.0 T-SQL Code Analyzer: https://www.devart.com/dbforge/sql/studio/sql-analyzer.html Server Event Profiler https://www.devart.com/dbforge/sql/studio/sql-server-event-profiler.html View all features of dbForge Studio for SQL Server: https://www.devart.com/dbforge/sql/studio/features.html #dbForge #SQLServer #EventProfiler #SQL #SQLTools
Views: 488 Devart
TCS SQL Interview Questions
 
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Video talks about Top SQL Interview Questions Top SQL Interview Questions and answers sql faq sql interview questions qith answers Top 10 Frequently Asked Interview Questions in SQL Top 10 SQL Interview Questions and Answers Video talks about SQL Procedure Interview Questions SQL Interview Questions SQL Interview Questions and answers Top SQL Interview Questions SQL Interview call SQL FAQ's top sql faq sql training videos sql stored procedure stored procedure in sql server advantages of using stored procedure sql procedure questions differences between Stored Procedure and Functions in SQL What are stored procedures-Advantages of Stored procedures in sql sql tutorial SQL Server Interview Questions and Answers: For All Database Developers and Developers Administrators Step by step SQL Training videos SQL Tutorial
Views: 89993 Training2SQL MSBI
Database Maintenance - Hindi
 
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Database Maintenance Modify data structures. De-fragment database. Backups.
Database Engine and Join Algorithms
 
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Animated demonstration of how the database engine and join algorithms: nested loop, merge scan, hash joins work. For free SQL Server query health check, go to: www.sqlprofiler.com
Views: 22124 SQLProfiler.com
MSSQL - Understanding and Deciphering a Deadlock Graph XML
 
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Best Most Useful Links for Understand a Deadlock (XML) in SQL Server 1) Compatible Locks Table - http://technet.microsoft.com/en-us/library/ms186396(v=sql.105).aspx 2) Understanding Deadlocks - https://www.simple-talk.com/sql/performance/sql-server-deadlocks-by-example/ In your example waitresource="KEY: 6:72057594090487808 (d900ed5a6cc6) 1) Database - retrieve the database involved in the deadlock with SELECT * FROM sys.databases WHERE database_id IN (6) 2) Table or Index - retrieve the table or index involved in the deadlock SELECT b.name AS TableName, c.name AS IndexName, c.type_desc AS IndexType, * FROM sys.partitions a INNER JOIN sys.objects b ON a.object_id = b.object_id INNER JOIN sys.indexes c ON a.object_id = c.object_id AND a.index_id = c.index_id WHERE partition_id IN ('72057594090487808') 3) Exact Row - retrieve the exact row or page, in your specific case the wait resource was a KEY, so you search the "column" %%lockres%% (yes the column name is actually %%lockres%%). If your table is not too out of date or if it is not a DELETE operation, then you will find the exact row from that hash, after you have determined which table that "partition id" or "hobt_id" is from then alter and run the below code (disclaimer - the hashes and page locations may have changed by the time you are doing the debugging, though unlikely with the key hashes) SELECT sys.fn_PhysLocFormatter(%%physloc%%) AS PageResource, %%lockres%% AS LockResource, * FROM InsertTableNameFromStep2Here WHERE %%lockres%% IN ('(d900ed5a6cc6)') Keep in mind that usually 2 resources are conflicting which caused the deadlock. However, it doesn't necessarily have to be both of the statements provided in the deadlock graph which is doing both of the locking. It is also possible that a statement prior, but within the same transaction (but not identified in the deadlock graph) locked 1 of the 2 resources. But 1 of the 2 statements in the deadlock is definitely involved in locking 1 of the 2 resources causing the deadlock at the time the deadlock was logged.
Views: 7616 CodeCowboyOrg
SQL Critical Care® from Brent Ozar Unlimited®
 
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Your SQL Server is sick - users are frustrated with slow performance, and you need help. Learn why you should call Brent Ozar Unlimited® to get pain relief. Learn more: http://www.brentozar.com/sql-critical-care/
Views: 40013 Brent Ozar Unlimited
SQL Server deadlock error handling
 
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In this video we will discuss how to catch deadlock error using try/catch in SQL Server. Text version of the video http://csharp-video-tutorials.blogspot.com/2015/08/sql-server-deadlock-error-handling.html Slides http://csharp-video-tutorials.blogspot.com/2015/08/sql-server-deadlock-error-handling_30.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html 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 Modify the stored procedure as shown below to catch the deadlock error. The code is commented and is self-explanatory. Alter procedure spTransaction1 as Begin Begin Tran Begin Try Update TableA Set Name = 'Mark Transaction 1' where Id = 1 Waitfor delay '00:00:05' Update TableB Set Name = 'Mary Transaction 1' where Id = 1 -- If both the update statements succeeded. -- No Deadlock occurred. So commit the transaction. Commit Transaction Select 'Transaction Successful' End Try Begin Catch -- Check if the error is deadlock error If(ERROR_NUMBER() = 1205) Begin Select 'Deadlock. Transaction failed. Please retry' End -- Rollback the transaction Rollback End Catch End Alter procedure spTransaction2 as Begin Begin Tran Begin Try Update TableB Set Name = 'Mary Transaction 2' where Id = 1 Waitfor delay '00:00:05' Update TableA Set Name = 'Mark Transaction 2' where Id = 1 Commit Transaction Select 'Transaction Successful' End Try Begin Catch If(ERROR_NUMBER() = 1205) Begin Select 'Deadlock. Transaction failed. Please retry' End Rollback End Catch End After modifying the stored procedures, execute both the procedures from 2 different windows simultaneously. Notice that the deadlock error is handled by the catch block. In our next video, we will discuss how applications using ADO.NET can handle deadlock errors. Link for all dot net and sql server video tutorial playlists https://www.youtube.com/user/kudvenkat/playlists?sort=dd&view=1 Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2015/08/sql-server-deadlock-error-handling.html
Views: 31070 kudvenkat
09 04  Creating Indexes
 
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Views: 10092 solubletech
oracle telugu classic full hd HARSHA TABLE CREATE INSERT
 
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thanks to watching my videos please subscribe my channel
Non Obvious MySQL Index Optimization Tricks part 1
 
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Signup here to get the next part of this video when ready: https://www.launchclasses.com/MySQL-Index-Optimization-Tips-1 Enable subtitles and auto-translation in this video to read the transcription in your language. Every developer knows that adding indexes to database tables may speedup database queries. However, in several circumstances, this may not be the case, and your application may actually get slower when you add indexes. Watch the video of the first part of this talk that teaches what are indexes under the hood, how to determine when you should add indexes to your database tables, when you should not add indexes, and what you can do in alternative to adding indexes when using indexes may slow down your applications. Contents Non-Obvious MySQL Index Optimization Tricks What else you should know to optimize MySQL applications using indexes or not Manuel Lemos What is an Index? When to Use Indexes? What is the slow query log? How does a slow query log look like? Analyze slow queries with EXPLAIN Output of the EXPLAIN query When to not use an index? Alternatives to using indexes Queue tables Split tables with many fields Examples of split tables Conclusion
Views: 2171 Launch Classes
Oracle ETL Interview Questions
 
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Interview Questions for Oracle ETL.What makes your comforts about an Oracle ETL position?What encouragement preparation would you demand being capable to do this Oracle ETL job?Do you believe you are over certified for the position this Oracle ETL?How many projects simultaneously you have worked as an Oracle ETL?Do you prefer to work independently or on a team?
Views: 117 Interview Questions
Deadlock example in SQL Server Tamil
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg Explanation about deadlock & how to handle it in SQL Server Tamil
Views: 1658 IT Port
CSQL Installation Demo
 
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CSQL Main Memory Database is an easily accessible and powerful database management system, which includes the CSQL Main Memory Database, and Cache to leading disk based database management system such as Oracle, MySQL, PostgreSQL, etc CSQL is 30 times faster than traditional database systems and satisfies key mission critical database requirements such as predictive response time, high availability, load balancing, high concurrency, distributed and small footprint. It is available under dual licensing model, GPL for open source community users and proprietary license for enterprises. Enterprise license reduces TCO by more than 80% compared to other leading DBMS.
Views: 1272 BIJAYA KUMAR SAHU
sql server optimization part 4 -materialised view in sql server
 
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sql server optimization part 4 -materialized view in sql server
Lecture 1 - Introduction
 
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تحميل ملفات الشرح : https://1drv.ms/f/s!Assp-ZZEZrm1izBgpxkqGiTIh8da
Views: 1364 Sho3a3 Group
Clustered vs. Nonclustered Index Structures in SQL Server
 
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Clustered and nonclustered indexes share many of the same internal structures, but they're fundamentally different in nature. Watch Microsoft Certified IT Professional Jon Seigel explain the similarities and differences of clustered and nonclustered indexes, using a real-world example to show how these structures work to improve the performance of SQL queries. Blog post on primary key vs. the clustered index: http://voluntarydba.com/post/2012/10/02/The-Primary-Key-vs-The-Clustered-Index.aspx CREATE INDEX statement reference: http://technet.microsoft.com/en-us/library/ms188783.aspx ALTER INDEX statement reference: http://technet.microsoft.com/en-us/library/ms188388.aspx Index navigation internals by example: http://sqlblog.com/blogs/paul_white/archive/2011/08/09/sql-server-seeks-and-binary-search.aspx Sample index data is from the AdventureWorksLT2008R2 sample database: http://awlt2008dbscript.codeplex.com/releases/view/46169 Visit my channel for more database administration videos: https://www.youtube.com/voluntarydba Subscribe to get notified about my latest videos: https://www.youtube.com/voluntarydba?sub_confirmation=1 Read additional content on my blog: http://voluntarydba.com Follow on Twitter: https://twitter.com/voluntarydba Like on Facebook: https://facebook.com/voluntarydba
Views: 288121 Voluntary DBA
Sql Server Interview Questions and Answers Part 3(Trigger Related)
 
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Sql Server Tricky Interview Questions and Answers
Views: 1131 SS UNITECH

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