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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
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: 9333 TechLake
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: 3678 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: 80349 DBA Genesis
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: 11287 SkillBuilders
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 Performance Tuning - Monitoring using Oracle Enterprise Manager
 
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Views: 28044 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
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: 163 Bassocantor
Oracle Performance Tuning - Introduction
 
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Views: 11512 itversity
Oracle Performance Tuning - Preparing database - Upload data using SQL Develooper
 
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Views: 5379 itversity
Oracle Database 11g New Features: Performance Tuning with Feedback Based Optimization
 
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Oracle Database 11g provides a new feature called "feedback based optimization". In this tutorial you will learn what feedback-based optimization is and how it helps Oracle Database 11g performance. One part of nine tutorials dedicated to Oracle 11g Adaptive Cursor Sharing. View all 10 videos for free at SkillBuilders.com/ACS.
Views: 4718 SkillBuilders
Oracle PlSql Performance Tuning
 
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In this video we will discuss about performance point of view in Oracle PlSql. How we can improve the performance by using small tips. For more information please visit https://www.koenig-solutions.com/oracle-training-certification-courses.aspx
Views: 71 Koenig Solutions
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: 874 Jeff Smith
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: 9311 OrSkl Academy
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: 94502 OracleMania
Performance Tuning using Cursor_sharing in oracle 11gR2
 
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Hello friends in my today video we learn about cursor_sharing in oracle which help in improving performance for SQL queries using literal values. Oracle database Unbeatable,Unbreakable Platform..
Views: 3845 Oracle World
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: 325 DbVidya
Oracle Performance Tips - Indexes
 
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Learn about index and types of indexes.
Views: 1973 Saurabh Kumar
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: 4872 TechLake
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 tutorial : Using execution plan to optimize query in oracle
 
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Oracle tutorial: Explain plan for query optimization in Oracle PLSQL oracle tutorial for beginners using execution plan to optimize query sql query analyzer sql query cost analysis https://techquerypond.wordpress.com This oracle tutorial show you how to use EXPLAIN PLAN in oracle. This video covers how to check cost of the query from DBMS_XPLAN.DISPLAY . You can find the cost of the query using the Using EXPLAIN PLAN FOR and based on the result you can optimize the query for faster performance. Subscribe on youtube: https://www.youtube.com/channel/UCpiyAesWNYOXSz5GPq8lbkA For more tutorial please visit #techquerypond https://twitter.com/techquerypond
Views: 8853 Tech Query Pond
Query Analysis and Optimizing in Oracle
 
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Database Management Systems 11. Query Analysis and Optimizing in Oracle ADUni
Views: 82727 Chao Xu
oracle performance tuning 1
 
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oracle performance tuning
Views: 45505 kshptank
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: 8914 KernelTraining.Com
Ronald Vargas Quesada - Oracle Database Performance Tuning con SQL
 
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En esta presentación Ronald de Costa Rica nos muestra cómo mejorar la performance de la base de datos a partir de un correcta escritura de las sentencias SQL.
Views: 5971 OracleAmericaLatina
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: 8140 Subhroneel Ganguly
Oracle Performance Tuning - Generate Explain Plan
 
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Views: 8275 itversity
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: 1953 TechLake
[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: 10171 anilkumar ghorakavi
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: 1046 Oracle PL/SQL
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: 39604 asktheoracle1
[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: 7136 anilkumar ghorakavi
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.
[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: 5923 anilkumar ghorakavi
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: 49 OraPub, Inc.
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
Oracle Performance Tuning - Read and interpret Explain Plan
 
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Views: 36511 itversity
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: 2020 TechLake
UHCL Database Performance Tuning in Oracle and SQL
 
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This video explains database performance tuning in Oracle. It was produced by computer science students at the University of Houston - Clear Lake for the graduate Database Management System course.
Views: 15863 GaryBoetticher
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: 10190 ODTUG
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: 653 GangBoard
Lecture 5   Oracle Database Performance Tuning 1 - Guy Harrison
 
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China Sun Yat-sen University and Dell co-established course IT System Management Introduction Lecture 5 Oracle Database Performance Tuning - Guy Harrison The Oracle database is highly tuneable with many options for optimizing performance. However, the sheer quantity of tuning options can be overwhelming, and you can waste precious time unless you know which tuning activities are most likely to provide a return on your time investment. In this lecture we'll review some of the fundamental Oracle performance tuning practices and see how to use these in a ystematic way to improve Oracle performance. Topics will include workload and SQL optimization, identification and elimination of key contention points, configuring memory to avoid physical IO, and disk IO optimization. We will also see how to use commercial tools to assist in Oracle database tuning. This lecture will be based on materials from the lecturer's book on Oracle performance: http://product.china-pub.com/60833).
Views: 30147 Quest University
10 Query Tuning Techniques Every SQL Programmer Should Know
 
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Presenters: Kevin Kline Aaron Bertrand
Views: 246540 PASStv
Lecture 5   Oracle Database Performance Tuning 2 - Guy Harrison
 
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China Sun Yat-sen University and Dell co-established course IT System Management Introduction Lecture 5 Oracle Database Performance Tuning - Guy Harrison The Oracle database is highly tuneable with many options for optimizing performance. However, the sheer quantity of tuning options can be overwhelming, and you can waste precious time unless you know which tuning activities are most likely to provide a return on your time investment. In this lecture we'll review some of the fundamental Oracle performance tuning practices and see how to use these in a systematic way to improve Oracle performance. Topics will include workload and SQL optimization, identification and elimination of key contention points, configuring memory to avoid physical IO, and disk IO optimization. We will also see how to use commercial tools to assist in Oracle database tuning. This lecture will be based on materials from the lecturer's book on Oracle performance: http://product.china-pub.com/60833).
Views: 13151 Quest University
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: 55480 dwealth

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