Home
Search results “Performance tips in oracle”
Oracle SQL Performance Tuning  1
 
06:49
Oracle SQL Performance Tuning and tips Cost Based Optimizer (CBO) Rule Based Optimizer (RBO) SQL Explain Plan Oracle Explain Plan
Views: 11979 TechLake
Oracle Database Performance Tuning for Admins and Architects
 
48:59
Product manager Randal Sagrillo asks you to be a hero as an administrator or architect in the practice of performance tuning!
Oracle 11g Performance Tuning Demo Session
 
44:46
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: 81919 DBA Genesis
Oracle Hints Tutorial for improving performance
 
10:35
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: 6389 TechLake
Oracle Hints Tutorial for improving performance with examples
 
11:16
Oracle Hints Tutorial for improving performance with examples Oracle Hints Oracle Tutorial for beginners SQL Tutorial for beginners SQL Hints SQL Performance tuning
Views: 2808 TechLake
Performance Tips for JSON in Oracle Database
 
38:37
JSON (JavaScript Object Notation) has become the dominant data exchange format of the 21st century. As of version 12.1, Oracle Database offers powerful, flexible features for storing and manipulating documents. In this session, Beda Hammerschmidt kicks off a multi-part series of discussions on how to optimize performance of SQL when working with JSON documents. 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
Views: 299 Oracle Developers
SQL Performance Tuning 2 and tips
 
10:56
SQL Performance Tuning 2 and tips Oracle Performance Tuning Oracle SQL Performance Tuning Tips
Views: 4814 TechLake
Oracle 12c Performance Tuning - Webinar 17/08/2017
 
01:01:08
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 Performance Tuning - Monitoring using Oracle Enterprise Manager
 
12:41
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: 29700 itversity
Oracle tutorial : Using execution plan to optimize query in oracle
 
12:54
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: 10702 Tech Query Pond
Oracle Performance Tuning - Read and interpret Explain Plan
 
17:43
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: 38493 itversity
Simple Oracle Performance Tuning Tips
 
00:50
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: 1697 bonniecowey
Oracle Performance Tuning - Loading Data - 04 Direct Path Load
 
16:28
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: 1869 itversity
Beginning Performance Tuning with Arup Nanda (In English)
 
01:02:17
Webinar presented to LAOUC by Arup Nanda regarding Oracle Performace tuning for beginners.
Views: 96241 OracleMania
Oracle Performance Tips - Indexes
 
03:58
Learn about index and types of indexes.
Views: 2141 Saurabh Kumar
Oracle Performance Tuning Online Training | Demo Session | GangBoard
 
46:19
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: 741 GangBoard
Oracle Performance Tips
 
03:00
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: 22590 Reliant Technology
ORACLE 11G: Tunning y Performance
 
01:31:43
Aproximación a las funcionalidades de la 11G de mejora del rendimiento de la BD. Tuning de memoria, almacenamiento y queries. Luis Mediero Technology Director, Steltix
Views: 17532 Steltix
Oracle DBA - Solve Long Running Query & TX Row Lock Contention | Performance Tuning
 
09:19
How to Solve Row Lock Contention in Oracle Database - Performance Tuning - Oracle DBA Solve Row Lock Contention & Long Running Query in Oracle Database - Performance Tuning Oracle DBA - Performance Tuning Row Lock Contention Please Like, Comment, Subscribe and Share... Boxcut Media.
Views: 6306 BoxCut Media
Webinar: Ten (Other) Top Tips for Improving PL/SQL Performance
 
01:08:03
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: 10380 ODTUG
Oracle Performance Tuning Interview Questions For Developers
 
02:06
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: 505 DbVidya
Solving Performance Problems on Oracle DB
 
28:11
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.
SQL: Explain Plan for knowing the Query performance
 
05:17
In this tutorial, you'll learn how to compare queries to know the better performance query..
Views: 95914 radhikaravikumar
Performance Tuning of SGA using AMM in oracle 11gR2
 
16:02
Hello friends in my today scenario i briefly explain how to manage and tune automatically SGA AND PGA via Automatic memory management feature that is release in 11gR2. #PerformanceTuning #SGA #AMM
Views: 6801 Oracle World
[Oracle SQL Performance Tuning: 4/4] Basic Hints and their Usage
 
30:52
This presentation explains how to use basic hints of Oracle. The series of SQL tuning videos presents performance tuning tips for developers
Views: 10471 anilkumar ghorakavi
Oracle Performance Tuning Training Tutorial Video
 
43:47
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: 9430 KernelTraining.Com
Oracle 11gR2 Performance Tuning
 
20:24
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: 9616 OrSkl Academy
[Oracle EBS Performance Tuning: 2/4 ] Gathering Performance Diagnostics for Oracle EBS
 
36:12
Multiple ways of collecting diagnostics for troubleshooting performance issues. The series of SQL tuning videos presents performance tuning tips for developers
Views: 4618 anilkumar ghorakavi
Oracle Performance Tuning - Generate Explain Plan
 
18:05
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: 8520 itversity
Oracle PlSql Performance Tuning
 
09:27
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: 91 Koenig Solutions
Optimizing SQL Performance
 
51:42
Held on July 12 2018 In July's session we mainly looked at performance. Highlights include: 1:30 How does the database process subqueries? 5:20 Performance: comparing insert ... select to create tmp table, insert select from tmp; DDL in PL/SQL; dynamic SQL problems 12:45 18c private temporary tables; tables specific to a session; DDL you can rollback across! 21:00 Improving update performance: things to watch for; insert vs. update; "join-update" - create a view instead; create table as select "update" 34:05 Analytic function performance: first_value non-determinism; min keep vs first_value; computing function in a subquery; indexes for analytic functions 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: 424 Oracle Developers
Why is my Oracle Database Slow? The SQL Developer Performance Dashboard
 
11:00
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: 1243 Jeff Smith
Troubleshooting Oracle Performance - Tuning
 
03:46
Become a performance tuning oracle expert little by little by analyzing wireshark packet captures.
Views: 908 Bill Alderson
Ronald Vargas Quesada - Oracle Database Performance Tuning con SQL
 
42:52
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: 6328 OracleAmericaLatina
Troubleshooting a Complex Oracle Performance Issue
 
01:28:00
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: 3356 Tanel Poder
Oracle Performance Tuning - Oracle Enterprise Manager - Reading AWR Reports
 
20:35
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: 30753 itversity
[Oracle SQL Performance Tuning: 1/4] Overview of SQL Processing
 
28:06
The series of SQL tuning videos presents performance tuning tips for developers
Views: 7473 anilkumar ghorakavi
10 Query Tuning Techniques Every SQL Programmer Should Know
 
01:34:44
Presenters: Kevin Kline Aaron Bertrand
Views: 249205 PASStv
Performance tuning oracle 11g tips
 
03:59
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: 1170 Oracle PL/SQL
[Oracle SQL Performance Tuning: 3/4] Understanding Explain Plans
 
32:43
This presentation explains how to read explain plans. The series of SQL tuning videos presents performance tuning tips for developers
Views: 6107 anilkumar ghorakavi
PL SQL performance tuning tips
 
13:51
PL SQL performance tuning tips. Oracle tutorial demonstrates some oracle basic concept to optimize database performance.
Views: 8192 Subhroneel Ganguly
Partitioning in Oracle - Performance Basics
 
28:35
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: 9030 Tech Coach
Oracle Performance Tuning Expert 100 Powerful Tips by Christopher Lawson
 
01:52
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: 171 Bassocantor
5 Key Tips to improving Sales Performance
 
15:07
Joe Fuster, CX Head, Oracle provides insights on Cloud based best practices for Sales Performance Perfection. He elaborates how in the Digital age, while data should inform our actions, moments truly matter and define customer experience.
Views: 713 Oracle India
Oracle SQL Performance Tuning for Developers: Introduction
 
04:14
This video is an introduction to Oracle SQL Performance Tuning for Developers: http://www.informit.com/store/oracle-sql-performance-tuning-for-developers-livelessons-9780134117027 6+ Hours of Video Instruction The focus of Oracle SQL Performance Tuning for Developers LiveLessons is to illustrate coding techniques that ensure a consistent response time between instances and releases of the Oracle database. This course works closely with performance tuning of actual SQL statements. Description In this video training, Dan Hotka starts out with a complete overview of the Oracle architecture so students can get an understanding how their SQL and applications can take advantage of the computing environment. This course then goes in-depth on understanding and controlling the Explain Plan, which is how and in what order Oracle retrieves data. The discussion includes considerable detail, with SQL examples, on how the optimizers--both rule-based and cost-based, but mostly cost-based--make their decisions. Students will work with a variety of SQL statements, reviewing Explain Plans and making changes to make these SQL statements perform better. Lectures include index design, using hints and coding style to control the Explain Plans, and how to use useful tools such as index monitoring, SQL Trace, and the PL/SQL profiler. This LiveLessons course takes a close look at indexes: how Oracle selects them, why they are sometimes not used, and how to tell if indexes are being used. This course includes Oracle10g, Oracle11g, and Oracle12c SQL tuning topics. Skill Level Intermediate Learn How To Read and understand Explain Plan content Review an Explain Plan and tell quickly if this is a good plan Understand a good index column candidate from a not-so-good candidate Quickly tell the likelihood if your SQL will use an existing index Use coding and a variety of Hints (directives) that can produce better performing SQL Execute and interpret SQL trace output Who Should Take This Course Oracle programmers Oracle database administrators who need additional training on SQL tuning Course Requirements Working knowledge of the SQL query language http://www.informit.com/store/oracle-sql-performance-tuning-for-developers-livelessons-9780134117027
Views: 3109 LiveLessons
Top Five Oracle Performance Tuning Tips - Introduction
 
01:45
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: 79 OraPub, Inc.
How to tune SQL code
 
20:28
Efficient techniques to tune SQL code.
Views: 29642 amit wadbude
Oracle Performance Tuning using Bulk Collect.
 
08:42
This video will give you understanding of Bulk Collect and Bulk Binding for Performance Tuning,
Views: 14777 amit wadbude
Performance Tuning with ASH and AWR Data
 
01:03:05
Presented by Kellyn Pot'Vin 30 August 2012 Summary: Since their introduction with Oracle 10g, AWR and ASH data has offered the Database professional enhanced performance reporting capabilities that previously were only gleamed via statspack and reporting queries. In this webinar, Kellyn Pot'Vin, Senior Technical Consultant at Enkitec, will take you through the requirements, reporting basics and differences of AWR and ASH. You will learn: - Reasons to use both reports. - A firm understanding of each report and its format. - Knowledge of the differing versions of the AWR report and when best utilized. - The power of ASH Reporting in real-time trouble-shooting. - Ability to utilize the reports at the command line and from Enterprise Manager. A live Q&A session with Kellyn Pot'Vin follows the presentation. For our complete archive, and to sign up for upcoming webinars please go to http://www.red-gate.com/oracle-webinars
Views: 111704 Redgate Videos

4 mature follicles on clomid and spotting
Voltaren rapid 50 mg posologia de enterogermina
Amias 2mg abilify
Imax ile kosztuje bilet
Clonidine 100 mg