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Oracle SQL_TRACE - Beginner
 
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Oracle SQL_TRACE - Beginner
Views: 21178 Chris Ostrowski
SQL: SQL Tracing  Part-1
 
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In this tutorial, you'll learn how to create a tracing file..
Views: 10061 radhikaravikumar
ORACLE TKPROF fundamentals Part 1 -  Introduction to SQL Tracing & TKPROF
 
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Link for ORACLE TKPROF fundamentals Part-2 (Interpret TKPROF Report) https://www.youtube.com/watch?v=OiVu6vFq28w ORACLE TKPROF fundamentals For SQL TUNING Part-1 covers 1. Introduction to SQL Tracing. 2. Set up SQL_Trace &TKPROF. 3. Generate TKPROF Report. ---------------------------------------------------------------------------------------------------------------------- ORACLE TKPROF fundamentals For TUNING SQL Part-2 covers  1. Interpreting TKPROF Report.
Views: 31376 Anindya Das
AskTOM TV - SQL trace, SQL plus, SQL developer
 
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A video to help you understand the "thought process" behind answering AskTom questions. In this episode, we look at how we can use SQL trace to diagnose what autotrace privileges we need in SQL Developer blog: https://connor-mcdonald.com ========================================­­­­============== Copyright © 2017 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: 1094 Connor McDonald
tkprof for trace analysis
 
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tkprof for trace analysis watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjab, Tutorials Point India Private Limited
Understanding SQL Trace, TKPROF and Execution Plan for Beginners
 
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Presenter: Carlos Sierra, Oracle Corporation In this session, participants will learn about producing a SQL Trace then a summary TKPROF report. A sample TKPROF is navigated with the audience, where the trivial and the not so trivial is exposed and explained. Execution Plans are also navigated and explained, so participants can later untangle complex execution plans and start diagnosing SQL performing badly.
Views: 582 ODTUG
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: 23845 Jeff Smith
Auditing in Oracle 11g
 
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Auditing in Oracle database will help you to what a user doing??
Views: 4282 Athar Fahad
Oracle DB - Alert Log, Trace Files & ADR
 
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Oracle DB - Alert Log, Trace Files & ADR Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
Oracle Event 10046 Tracing the Execution
 
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SQL Master Training Class Carlos Sierra - Using SQLT to interpret a 10046 trace file
Views: 2036 NoCOUG Channel
Trace session details with USER process and SERVER process ID
 
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Oracle database user session tracing.
Views: 6959 OrSkl Academy
SQL: SQL Tracing  Part-2
 
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In this tutorial, you'll learn how to create a tracing file..
Views: 7016 radhikaravikumar
How to use Oracle Live SQL?
 
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In this video, you are going to learn how to use Oracle Live SQL and how to work with Oracle Database without installing the database. To learn using Oracle Live SQL and more : https://www.udemy.com/oracle-sql-12c-become-an-sql-developer-with-subtitle/?couponCode=YOUTUBESAVE95 Oracle SQL : Become a Certified SQL Developer From Scratch! Learn SQL with a "Professional Certification Course", Hundreds of Examples including 3 Real Exam Samples(225 Questions)! Oracle Database 12c SQL Certified Associate 1Z0-071
Query Tuning with tkprof
 
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Demonstration of generating Oracle trace files and then turning these into tuning reports with the tkprof utility.
Views: 54779 Stephen Frein
Tracing Oracle SQL Performance
 
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Tracing Oracle SQL statement performance
Views: 66 Tommy Tang
Query Tuning 101 How to Run Autotrace in SQL Developer
 
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This video shows how to run autotrace reports using Oracle SQL Developer to analyze query performance. It also discusses the privileges you need to enable database users to run autotrace. ============================ The Magic of SQL with Chris Saxon 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: 18521 The Magic of SQL
Oracle  AUTOTRACE Fundamentals to Analyze & Tune SQL
 
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This Tutorial will explain fundamentals of Oracle AUTOTRACE. Set up & Use AUTOTRACE. Review PLAN & Statistics generated by AUTOTRACE. Understanding Statistics details.
Views: 22877 Anindya Das
SQL: SQL Tracing  Part-3
 
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In this tutorial, you'll learn how to create a tracing file..
Views: 6434 radhikaravikumar
Oracle X$TRACE, Wait Event Internals and Background Process Communication
 
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In this session we will look into some internals of Oracle background process communication and also some special types of wait events that most people aren’t aware of. We will use some exotic tracing for internals research and fun and some of this stuff is actually useful in real life too! I’m not going to reveal everything upfront, as this is a secret internals hacking session after all ;-) We will use various techniques to research what the “reliable message” wait event is about and how reliable background process communication is orchestrated in Oracle. This is a hacking session, not formal structured training, so I’ll just do free form demos and talk (probably no slides, just hacking stuff on the command line). Also, check out my full-week Advanced Oracle Troubleshooting online training at https://blog.tanelpoder.com/seminar
Views: 3160 Tanel Poder
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: 34060 Jeff Smith
Oracle SQL Developer: Query Builder Demo
 
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How to build queries with your mouse versus the keyboard.
Views: 71906 Jeff Smith
Four Steps to Oracle SQL Tuning  - A Methodolgy
 
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Learn a predictable and repeatable methodology for tuning Oracle SQL statements. Just four steps that you should always follow when tuning an SQL statement. (Note this video does not contain examples of how to apply the four steps, just what the steps are.) Oracle Certified Master John Watson presents. John concludes with a brief overview of how SkillBuilders SQL tuning course provides the information you need to apply the four steps. Learn more about SkillBuilders SQL Tuning course http://skillbuilders.com/oracle-sql-tuning-training 1. What is Oracle doing? (explain plan, trace) 2. Why is Oracle doing it that way? (analyze the execution plan) 3. Is there a better way? Test! 4. If there's a better way, push the CBO towards the better way.
Views: 12426 SkillBuilders
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: 22671 Jagadish Pulakhandam
Oracle tracing per session
 
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Support demonstrates how to set up an Oracle trace for a particular Desktop Client session To learn more about --- visit: https://www.microfocus.com/ SUBSCRIBE: https://www.youtube.com/channel/UCZHLAuzLykBK09uEJesc2og?sub_confirmation=1 More Micro Focus Links: HOME: https://www.microfocus.com PRODUCTS & SOLUTIONS: https://www.microfocus.com/products SUPPORT & SERVICES: https://www.microfocus.com/support-and-services COMMUNITY: https://www.microfocus.com/communities Micro Focus is a global software company with 40 years of experience in delivering and supporting enterprise software solutions that help customers innovate faster with lower risk.
Query Tuning 101 Why Use Autotrace
 
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When you're optimizing SQL queries you need to understand what they're actually doing. Explain plan is a commonly used tool with a major flaw - the reported plan and actual plan can be different! This video demonstrates this with a simple query, showing how autotrace reports the correct execution plan for the SQL statement. ============================ The Magic of SQL with Chris Saxon 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: 2312 The Magic of SQL
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: 2741 Connor McDonald
How to trace SOA Suite Sql
 
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This video is an excerpt from one of our Oracle BPM Training courses. It shows you how to trace SOA Suite sql when you need to see what SQL queries the BPM/SOA Suite engine is submitting to the SOA Infra database. Interested in learning Oracle BPM? Check out our Oracle BPM Self Paced Courses at https://training.fusionapplied.com/oracle-bpm-training-course-catalog/ If you are interested in training, be sure to sign up for Course Discounts at http://training.fusionapplied.com
Views: 193 Fusion Applied
Top Nine Coding Guidelines for Oracle PL/SQL
 
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My take, as of November 2015, of some of the most helpful guidelines to follow when writing PL/SQL code: 1. MAXSQL - maximize use of SQL first and foremost 2. SPOD - single point of definition 3. TRACE - production-available application-level tracing 4. LOG - consistent, encapsulated error logging 5. BULK - avoid row by row 6. OBVIOUS - make your code tell its own story, comment when it can't 7. NESTPROG - use nested subprograms 8. DECLARE - use declarative features of language 9. WARN - use compile-time warnings Accompanying blog post: http://stevenfeuersteinonplsql.blogspot.com/2015/10/your-ideas-for-more-important-plsql.html ======================================== 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. ======================================== 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.
Query Tuning 101 What to Look for in Autotrace Output
 
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You're up and running with autotrace, looking at the actual execution plan for a query. Now the real work begins! What is it you're actually looking for in the execution plan? This video shows what you need to investigate and how to use the HotSpot feature of SQL Developer 4.1 to highlight parts of the query you need to pay attention to. ============================ The Magic of SQL with Chris Saxon 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: 7925 The Magic of SQL
How to Debug Oracle Procedure | Package step by step with Toad For Oracle
 
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In this Video I show you the simple and efficient way to Debugging your PL/SQL Procedure | Package with Toad For Oracle.
Views: 9119 Oracle PL/SQL World
SQL: Explain Plan for knowing the Query performance
 
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In this tutorial, you'll learn how to compare queries to know the better performance query..
Views: 95999 radhikaravikumar
Oracle Internals  A Close Look at the CBO Trace
 
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Oracle 10053 Trace, Cost-based Optimizer Trace Review
Views: 761 Dan Hotka
2014 11 03 12 15 Oracle Lunch n Learn Explain Plan Syntax
 
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Oracle Explain Plan content including Plan_Table setup, SQL*Plus and bind variables, and newer DBMS_XPLAN syntax.
Views: 3081 Dan Hotka
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.
In-Depth with Trace File Analyzer 18.2
 
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Held on July 24 2018 Gareth Chapman and Bill Burton talks in depth about how Oracle Trace File Analyzer works. Here's a quick guide to the highlights: 01:46 What is Oracle's goal in developing TFA 04:02 As TFA is included in the GI & DB Homes, does it get upgraded as part of RUs? 05:52 Can I still upgrade to the latest version of TFA without applying a RU? 07:46 Is there any difference between the MOS version of TFA and the one included in the RUs? 10:02 What will happen if I apply a RU which has an older version? 11:52 What's the difference between a root install and non-root? 14:59 How do I get notified of new issues TFA detects? 17:29 Can TFA automatically upload to MOS? 18:50 Where will collections be stored? 19:57 Does TFA make sure there is space to store the collection? 22:22 How can I make a targeted collection? 25:17 What else can TFA do apart from taking collections? 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: 771 Oracle Developers
Why is my Oracle Database Slow? The SQL Developer Performance Dashboard
 
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Oracle SQL Developer's product manager, Jeff Smith, takes you through the Instance Viewer: a performance dashboard for your Oracle Database. See expensive queries, wait event break downs, and more!
Views: 1250 Jeff Smith
Working with the Trace File Analyzer Collector
 
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The Trace File Analyzer (TFA) Collector Tool is a utility for collecting first failure diagnostics when creating Service Requests with Oracle Support. Using TFA Collector to make diagnostic collections removes questions about what files to collect and upload. TFA knows about all the well known Oracle and operating system diagnostic locations and collects only files that have been modified proximate to problem time specified from any of those well known locations. Larger files are also pruned proximate to problem time specified to reduce the size of the upload. If the system is a clustered environment TFA collects relevant diagnostics from the remote nodes as well. All of this can be accomplished with one simple command. Key features of TFA Collector include: RAC and single instance non-RAC support Time-based collection of relevant files OS Clusterware ASM DB OSW and CHMOS etc Large file pruning Cluster-wide time-relevant collections Analytics for key files DB alert logs Clusterware alert logs ASM alert logs system messages OSWatcher top and slabinfo data Flexible command-line interface Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. 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 of merchantability, fitness for a particular purpose, and non-infringement.
DML Processing in an Oracle Database -  DBArch Video 8
 
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This video explains the steps involved in processing a DML statement in an Oracle Database Server. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 52510 Ramkumar Swaminathan
Trace It, Log It, Format It - Part 2
 
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Oracle Performance Tuning - Logging and Tracing in Oracle. This is part-2 and in this video I have explained the concept of SERVICE and its importance in the performance tuning world. I also explained the code instrumentation using DBMS_APPLICATION_INFO as a coding best practice
Views: 1581 Satish Lodam
Recent Advances in Linux Tracing - Elena Zannoni, Oracle
 
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The many tracing tools available on Linux today provide a wide array of choices for the users. Deciding which of them to use to diagnose system problems on production systems can prove challenging. Various tools have various states of integration within the Linux kernel, and also within different Linux distributions. Bleeding edge features are often just being merged into the upstream Linux kernel. It takes often a long time for such features to be incorporated in commercial distributions. The required set up for the tools and their level of usability also vary significantly. This talk will cover the more popular and actively developed tracing areas focusing on their latest updates and will describe the infrastructure they rely on. An overview of the tracing tools (ftrace, perf, systemtap, DTrace for Linux, etc) will be included with some examples of usage of each. http://events.linuxfoundation.org/
Views: 1274 The Linux Foundation
Updating Statistics in SQL Server
 
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What are statistics? How often should you update them? Do you need a trace flag to make this easier? Join Kendra Little to find out. Table of Contents: 00:11 - Hi, I’m Kendra 00:35 - I always kinda hated Aristotle 01:22 - I learned about stats because of performance problems 02:48 - We had an “ascending date key” problem 04:33 - How we fixed it 05:27 - I got a little “golden hammery” 07:25 - We experimented creating stats 11:27 - We learned to drop stats when they didn’t help 12:32 - Maintenance became excessive 14:33 - “What happens if we stop running these stats update jobs?” 15:29 - I’ve found problems on small databases 16:57 - I realized:Updating stats to solve problems is essentially reactive 17:11 - Reactive solutions rarely satisfy 17:28 - I became conservative 19:19 - Trace Flag 2371 is going mainstream 20:05 - These days, I’m more moderate 20:38 - Moderate approach to updating stats 22:10 - Practically speaking… 23:45 - When jobs load batches of data 24:40 - If you diagnose slow queries due to out of date stats 26:08 - LittleKendra.com/recommends/stats
Views: 3363 SQL Workbooks
Oracle SQL Tuning - Oracle Execution Plans for Beginners
 
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For More Tutorials Related To Cisco,CCNA,Microsoft,Oracle,HP,Adobe,IBM,Java And Much More Please Visit This Site http://www.geteveryvideos.com/category/certification-tutorials/
AWR Report Generation
 
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#Oracle #AWR Generating and viewing an AWR Report. (Note : Usage of AWR requires the Diagnostic Pack Licence !) Also see video "AWR with SQLDeveloper" https://youtu.be/QNICuRuBnZo For examples of interpreting an AWR report search https://hemantoracledba.blogspot.com for "AWR"
Views: 21905 Hemant K Chitale
PL/SQL - Visual Stack Trace Analysis!!! (Funny and efficient)
 
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Stack trace analysis could not be more fun than this!!! Visual Stack Trace Analysis using UMLCode for PL/SQL. Tool from http://www.umlcode.com .
Views: 28 UMLCode for PL/SQL
Cool New Features for Developers in Oracle Database 18c and Oracle Database 12c
 
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Timothy Hall, DBA, Developer, Author, Trainer, oracle-base.com With each release, Oracle extends the functionality of SQL and PL/SQL. This presentation demonstrates some of the new features of SQL and PL/SQL in Oracle Database 18c and Oracle Database 12c that will make life easier for developers.
Views: 334 Oracle Developers
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: 10420 Quest
Informix Performance Tuning - SQL Trace, Remote Monitoring and Yellowfin BI
 
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Recording of our Webcast on July 2 by Lester Knutsen and Mike Walker on Informix Performance Tuning. Topics include using SQL Trace and Remote DBA monitoring. We also show examples of using YellowFin BI.
Views: 2073 AdvancedDataTools
SQL Server - Server side trace
 
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How to create and manage server side trace
Views: 1042 nayatechdb
Method R Trace 18.2
 
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Method R Trace is a zero-click trace file collector for Oracle SQL Developer. Every time you execute SQL or PL/SQL from your SQL Developer worksheet, Method R Trace automatically copies your file to your workstation, where you can load it into Method R Workbench, or open it with any application you choose.
Views: 105 Cary Millsap