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Search results “Oracle performance and tuning guide”
Oracle SQL Performance Tuning  1
 
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Oracle SQL Performance Tuning and tips Cost Based Optimizer (CBO) Rule Based Optimizer (RBO) SQL Explain Plan Oracle Explain Plan
Views: 9528 TechLake
Oracle 12c Performance Tuning - Webinar 17/08/2017
 
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In this webinar, we will overview performance problems with nowadays database applications. It will explore various approaches to tackle these performance problems after introducing key natures of Oracle database engine. For more information visit the New Horizons website: https://goo.gl/SFn78P
SQL Performance Tuning 2 and tips
 
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SQL Performance Tuning 2 and tips Oracle Performance Tuning Oracle SQL Performance Tuning Tips
Views: 3739 TechLake
Oracle 11g Performance Tuning Demo Session
 
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More Oracle DBA Courses: https://oraclegenesis.com/ Online trainings: https://oraclegenesis.com/video-courses/ Fly me a trainer: https://oraclegenesis.com/fly-me-a-trainer/ DBA Knowledgebase: https://oraclegenesis.com/dba-knowledgebase/ ORACLEGENESIS provides all you need to build and manage effective Oracle technology learning. We designed ORACLEGENESIS as a simple to use yet powerful online Oracle learning system for students. Each of our courses is taught by an expert instructor, and every course is available on demand.
Views: 80444 DBA Genesis
Beginning Performance Tuning with Arup Nanda (In English)
 
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Webinar presented to LAOUC by Arup Nanda regarding Oracle Performace tuning for beginners.
Views: 94588 OracleMania
Oracle Database Performance Tuning for Admins and Architects
 
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Product manager Randal Sagrillo asks you to be a hero as an administrator or architect in the practice of performance tuning!
Oracle Hints Tutorial for improving performance
 
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Oracle Hints Tutorial for improving performance APPEND PARALLEL JOIN INDEX NO_INDEX SELECT /*+ FIRST_ROWS(10) */ * FROM emp WHERE deptno = 10; SELECT /*+ ALL_ROWS */ * FROM emp WHERE deptno = 10; SELECT /*+ NO_INDEX(emp emp_dept_idx) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ INDEX(e,emp_dept_idx) */ * FROM emp e WHERE e.deptno = 10; -- SELECT /*+ INDEX(scott.emp,emp_dept_idx) */ * FROM scott.emp; SELECT /*+ AND_EQUAL(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ INDEX_JOIN(e,emp_dept_idx) */ * FROM emp e; SELECT /*+ PARALLEL_INDEX(e,emp_dept_idx , 8) */ * FROM emp e; SELECT /*+ LEADING (dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; SELECT /*+ PARALLEL(8) CACHE (e) FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL FULL (e) */ * FROM emp e ; SELECT /*+ PARALLEL USE_MERGE (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- SORT Merge Join SELECT /*+ PARALLEL USE_HASH (emp dept) */ * FROM emp, dept WHERE emp.deptno = dept.deptno; -- Hash Join SELECT /*+ PARALLEL */ * FROM emp e ; INSERT /*+ APPEND */ INTO mytmp select /*+ CACHE (e) */ *from emp e; commit;
Views: 4970 TechLake
Query Analysis and Optimizing in Oracle
 
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Database Management Systems 11. Query Analysis and Optimizing in Oracle ADUni
Views: 82780 Chao Xu
Oracle Performance Tuning Expert 100 Powerful Tips by Christopher Lawson
 
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This video introduces the latest book by Chris Lawson. Learn how to approach performance tuning, and critical blunders to avoid. Order on Amazon: https://www.amazon.com/Oracle-Performance-Tuning-Expert-Powerful/dp/1986029190?tag=Bassocantor-20 See also: https://Bassocantor.com
Views: 164 Bassocantor
Oracle Performance Tuning - Monitoring using Oracle Enterprise Manager
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 28146 itversity
Simple Oracle Performance Tuning Tips
 
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http://www.perftuning.com/tech-tips/linux-hugepages-for-oracle - Getting Oracle performance tuning tips today is easy with the use of the Internet. One of the most common Oracle tuning tips online is to know and understand the different performance tuning tools. Many people wish to know more about Oracle tuning in order to optimize their hardware performance.
Views: 1692 bonniecowey
Top Five Oracle Performance Tuning Tips - Introduction
 
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Oracle performance tuning can be complex. It's often hard to know which knob to turn or button to press to get the biggest performance boost. In this presentation, Janis Griffin, database performance evangelist, SolarWinds, will detail five steps to quickly identify performance issues and resolve them. So, what will you learn? How to quickly fine tune a SQL statement. How to identify performance inhibitors to help avoid future performance issues. And finally, how to recognize and understand how new Oracle features can change and/or support different execution plans. Awesome! For information on how you can watch the full webinar, or for more great Oracle education, go to www.oraoub.com
Views: 51 OraPub, Inc.
Database Time-Based Performance Tuning: From Theory to Practice
 
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In this 2014 OpenWorld session, Graham Wood covers how you can identify bottlenecks and maximize database performance with Oracle’s unique database time methodology. It covers a rich toolset at the disposal of DBAs—from Oracle Enterprise Manager 12c’s Automatic Workload Repository and Active Session History features to Oracle Database’s Automatic Database Diagnostics Monitor feature—and how these tools work together seamlessly. The session also provides an in-depth understanding of how the database time methodology is used in Oracle Enterprise Manager to provide a simple yet effective method to diagnose and resolve performance problems with just a couple of mouse clicks.
Best Practices for Optimizing DB2 Performance
 
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DB2 performance tuning and optimization is a complex issue comprising multiple sub-disciplines and levels of expertise. Mastering all of the nuances can take an entire career. Deploying standard best practices can minimize the effort to achieve efficient DB2 applications and databases.
Views: 2628 Datavail
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: 895 Jeff Smith
ODI  Performance Tuning & Tips
 
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Oracle Data Integrator Performance Tuning & Tips ODI 11G Tutorial ODI 11g Tutorial for beginners ODI 11g Performance Tuning Tips ODI Performance Tuning
Views: 2048 TechLake
Oracle Hints Tutorial for improving performance with examples
 
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Oracle Hints Tutorial for improving performance with examples Oracle Hints Oracle Tutorial for beginners SQL Tutorial for beginners SQL Hints SQL Performance tuning
Views: 2025 TechLake
Oracle Performance Tips
 
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5 Tips to Improve your Oracle database performance and tune your Oracle databases using hardware based solutions. 1. Change RAID5 to RAID1 or RAID10 2. Increase Spindle Count 3. Use Smaller Drives 4. Stand Alone Platforms 5. Check SAN Connections for Bottle Necks
Views: 22581 Reliant Technology
Troubleshooting a Complex Oracle Performance Issue
 
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In this session Tanel will walk you through troubleshooting a yet another complex performance issue that he has faced in past. Again, the initial symptoms point to a different direction than the actual root cause, so a systematic approach was needed.
Views: 2985 Tanel Poder
Oracle Performance Tuning Training Tutorial Video
 
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Visit Us: http://kerneltraining.com/ Oracle performance Tuning Tutorial for beginners. Learn core concepts from experts. Know about oracle performance tuning tips. Thanks for watching Oracle performance Tuning Tutorial. Kernel training offers Oracle Performance online training led by real time expert. For further details visit: http://kerneltraining.com/oracle-performance-tuning https://www.facebook.com/KernelTraining Free Oracle Performance Tuning demo class Get live interactive classes. Software testing lectures by real time expert. Access to LMS (Learning management system). Real time hands on experience. 24/7 Support. Visit our website: www.kerneltraining.com Contact us: Email Us: [email protected] Phone: 91 8099 77 6681 Regards Kernel training team
Views: 8950 KernelTraining.Com
Oracle Performance Tuning - Generate Explain Plan
 
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Views: 8298 itversity
Oracle Performance Tuning Interview Questions For Developers
 
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For more Questions check http://www.dbvidya.com/oracle-performance-tuning-interview-questions-developers-dbas/ [email protected] +91 991 2323 000 Oracle Performance Tuning Online Training : http://www.dbvidya.com/course/performance-tuning-for-dba/ Oracle SQL Performance Tuning Training Online : http://www.dbvidya.com/course/sql-tuning-advanced/ Oracle Performance Tuning Videos Tutorial for DBA and Developers : http://www.dbvidya.com/oracle-performance-tuning-videos/ Oracle AWR Tutorial: http://www.dbvidya.com/course/oracle-awr/ Erwin Tool Online Training : http://www.dbvidya.com/course/erwin-tool/ ER Data Modeling Course : http://www.dbvidya.com/course/er-modeling/ Dimensional Modeling Training Online : http://www.dbvidya.com/course/dimensional-modeling/ Oracle Database Blogs : http://www.dbvidya.com/blog/
Views: 333 DbVidya
Oracle SQL Performance Tuning
 
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A beginner's guide that shows you how to start on SQL Performance tuning with reference to Oracle. Talks about plans, indexes and hints. Visit the associated web page at http://blog.hardeep.name/computer/20090217/sql-tuning/ For those unable to understand the accent, or looking for a more advanced tutorial visit http://blog.hardeep.name/general/20090711/app-tuning/
Views: 55483 dwealth
Oracle Performance Tips - Indexes
 
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Learn about index and types of indexes.
Views: 1989 Saurabh Kumar
[Oracle SQL Performance Tuning: 3/4] Understanding Explain Plans
 
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This presentation explains how to read explain plans. The series of SQL tuning videos presents performance tuning tips for developers
Views: 5929 anilkumar ghorakavi
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: 92958 radhikaravikumar
10 Query Tuning Techniques Every SQL Programmer Should Know
 
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Presenters: Kevin Kline Aaron Bertrand
Views: 246728 PASStv
Webinar: Ten (Other) Top Tips for Improving PL/SQL Performance
 
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Bulk processing (FORALL and BULK COLLECT), along with the function result cache, are the "big ticket" items when it comes to performance optimization with PL/SQL. But there's still more we can do to tweak our code for even better response times for our users. This third webast in the series starts with the automatic compiler optimization, showcases the extraordinary speediness of PGA data manipulation (a.k.a., package variables), and demonstrates the effect of the simple NOCOPY hint. We finish up with an introduction to pipelined table functions and some thoughts on optimizing your algorithms.
Views: 10205 ODTUG
Author Richard Niemiec previews the upcoming Oracle Database 11g Performance Tips and Techniques
 
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Richard Niemiec, Author of the upcoming Oracle Database 11g Performance Tuning Tips and Techniques, gives a preview of the Exadata chapter in his new book. Oracle Database 11G Book: http://www.amazon.com/Oracle-Database-Release-Performance-Techniques/dp/0071780262/ref=sr_1_fkmr0_1?s=books&ie=UTF8&qid=1339690788&sr=1-1-fkmr0 Follow McGraw-Hill Professional Twitter: https://twitter.com/MHBusiness Facebook: http://www.facebook.com/mcgrawhillprofessional.business Blog: http://www.mhprofessional.com/businessblog.
Views: 765 McGrawHillPro
Oracle Performance Tuning Online Training | Demo Session | GangBoard
 
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Gangboard Offers Best Oracle Performance Tuning training with Placement Assistance. Our Trainers will Teach you the Real time Scenarios. For More Details Visit: https://www.gangboard.com/database-training/oracle-performance-tuning-training
Views: 660 GangBoard
Oracle 11gR2 Performance Tuning
 
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Learn Oracle Performance Tuning with Real Time Activities. Watch this video to see how HARD PARSING issue can be rectified with simple resolution. This course will load the system and show you a real time approach to resolve performance issues on your environment. Get more details at : www.orskl.com/training Queries? WhatsApp: +919951696808 Get your hands dirty now and become performance tuning expert.
Views: 9332 OrSkl Academy
Troubleshooting Oracle Performance - Tuning
 
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Become a performance tuning oracle expert little by little by analyzing wireshark packet captures.
Views: 901 Bill Alderson
Partitioning in Oracle - Performance Basics
 
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This is the 2nd video from " Partitioning in Oracle " series, It explains how oracle stores and manages data. What is single Block IO and Multi Block IO ? Why full table scan is better than index access in few cases. The video is very elaborate, I have tried my level best to keep it as simple as possible
Views: 7534 Tech Coach
Oracle Performance Tuning - Read and interpret Explain Plan
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 36573 itversity
Performance tuning oracle 11g tips
 
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Here you can find the Oracle 11g performance tuning tips Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- In my next video i will be providing you the answers for each on of this questions. For HCL interview question : https://youtu.be/Pf0lRerwF5U For Global Analytics interview questions : https://youtu.be/joRTF8ZhVwg For CTS interview questions: https://www.youtube.com/watch?v=ISpHa... For accenture interview questions: https://www.youtube.com/watch?v=lojdZA7pT4o For 3i infotech interview questions: https://www.youtube.com/watch?v=aI7_45hSb5o For Infosys interview questions: https://www.youtube.com/watch?v=l4hfRvcnyxk For top 30 PLSQL interview questions: https://www.youtube.com/watch?v=pNiVsMHTk68 Please subscribe to my channel here for more videos on recent interview questions of MNC companies. https://www.youtube.com/channel/UCofh... Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Oracle PLSQL group from http://techroundinterviewque.blogspot.in/ https://www.youtube.com/channel/UCofh... ------------------------------------------------------------------------ Blog : http://techroundinterviewque.blogspot.in/ FB: https://www.facebook.com/jobupdates.necg/ Google+: https://plus.google.com/u/0/105097188725173992509 twitter: https://twitter.com/Oracle_pl_sql -------------------------------------------------------------------------- Thanks to my subscribers !!
Views: 1051 Oracle PL/SQL
[Oracle SQL Performance Tuning: 4/4] Basic Hints and their Usage
 
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This presentation explains how to use basic hints of Oracle. The series of SQL tuning videos presents performance tuning tips for developers
Views: 10200 anilkumar ghorakavi
[Oracle SQL Performance Tuning: 1/4] Overview of SQL Processing
 
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The series of SQL tuning videos presents performance tuning tips for developers
Views: 7157 anilkumar ghorakavi
Oracle Performance Tuning - Introduction
 
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Connect with me or follow me at https://www.linkedin.com/in/durga0gadiraju https://www.facebook.com/itversity https://github.com/dgadiraju https://www.youtube.com/c/TechnologyMentor https://twitter.com/itversity
Views: 11549 itversity
Iman Testimonial on Oracle Performance Tuning Training at dbVidya
 
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dbVidya Offers Oracle Performance Tuning Training. This video is testimonial by Iman . [email protected] +91 991 2323 000 Oracle Performance Tuning Online Training : http://www.dbvidya.com/course/performance-tuning-for-dba/ Oracle SQL Performance Tuning Training Online : http://www.dbvidya.com/course/sql-tuning-advanced/ Oracle Performance Tuning Videos Tutorial for DBA and Developers : http://www.dbvidya.com/oracle-performance-tuning-videos/ Oracle AWR Tutorial: http://www.dbvidya.com/course/oracle-awr/ Erwin Tool Online Training : http://www.dbvidya.com/course/erwin-tool/ ER Data Modeling Course : http://www.dbvidya.com/course/er-modeling/ Dimensional Modeling Training Online : http://www.dbvidya.com/course/dimensional-modeling/ Oracle Database Blogs : http://www.dbvidya.com/blog/
Views: 219 DbVidya
Tune your .NET Application with SQL Tuning Advisor and Oracle Performance Analyzer in Visual Studio
 
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This video shows how you can use SQL Tuning Advisor and Oracle Performance Analyzer, two features of the Oracle Developer Tools for Visual Studio, to tune your .NET application's use of the SQL language as well as tuning its use of the Oracle database under load. If you'd like to try tuning the same sample SQL and .NET code as shown in this video, click on this link to go to the Oracle by Example walkthough of the same topic: http://bit.ly/1QXAXKW You will also need to download and install: 1) Oracle Developer Tools for Visual Studio version 12.1 or higher 2) Oracle Data Provider for .NET version 12.1 or higher This software can be found on the .NET Developer center (http://otn.oracle.com/dotnet) as part of the "ODTwithODAC" download packaging. For instructions on how to install this, see the Quick Start Video: https://www.youtube.com/watch?v=zrzDOk8gg5A Visual Studio 2012 and 2013 is supported - any edition except Express Edition (Community Edition is supported).
Views: 1220 Oracle .NET
Oracle-performance-tuning-1.avi
 
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How to show the execution plan for your Oracle SQL statements to help with your performance tuning activities. For more Oracle tutorials go to http://www.asktheoracle.net
Views: 39607 asktheoracle1
PL SQL performance tuning tips
 
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PL SQL performance tuning tips. Oracle tutorial demonstrates some oracle basic concept to optimize database performance.
Views: 8145 Subhroneel Ganguly
Oracle Performance Tuning - Loading Data - 02 Using manual parallelism and commit rate
 
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Views: 835 itversity
Oracle Performance Tuning - Preparing database - Upload data using SQL Develooper
 
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Views: 5396 itversity
Getting up to Speed on Oracle Java SE Embedded Performance: Tuning Tips and Tricks
 
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Built from the same code base, Oracle Java SE Embedded has much in common with Java SE. But what about performance? Although Java SE Embedded shares the same rich interface of settables for tuning performance, it turns out that actual optimal settings for deploying embedded applications can often be significantly different, given the unique requirements and constraints that apply in embedded environments. This session provides practical tips and tricks to developers for identifying possible root causes of the most-common performance bottlenecks that may be encountered in embedded scenarios and how to effectively address them, also taking advantage of various optimizations built into and unique to the Oracle Java SE Embedded platform. Copyright © 2013 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.
Solving Performance Problems on Oracle DB
 
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Solving Performance Problems on Oracle DB Matthew Vegh - Embarcadero Thursday, June 26, 2014 - 11am DBAs and database developers regularly spend a lot of time tracking down and resolving performance issues on the database servers they are responsible for; it can be very difficult, frustrating, and expensive. Given the complex interactions of applications, users and databases, new performance issues can arise almost as fast as old ones can be addressed. This session will simulate common performance problems on an Oracle server and then both identify those problems and provide effective solutions. Matthew Vegh is a Software Architect at Embarcadero Technologies for the Embarcadero DB Power Studio family of products and has been with the company for the better part of a decade. He has over 15 years of development experience with a wide range of technologies and a definite preference for database tooling.

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