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Oracle SQL Tuning Expert Series - Understanding Indexes
 
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Ross Leishman of DWS Ltd presents the principles of Understanding Indexes for SQL Tuning. The presentation includes an entertaining demonstration of Indexes featuring DWS Alumnus Jordan Thomas as a "Buffer Cache". DWS Ltd is a leading publicly listed Australian IT Services company, providing services to blue chip organisations since 1991. With a business philosophy based upon integrity, reliability and professional service delivery, DWS provides end to end IT solutions. www.dws.com.au
Views: 43732 DWS Ltd
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: 9454 OrSkl Academy
Oracle SQL Tuning - How to Read Execution Plans (Explain Plan)
 
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In this free tutorial you will learn how to generate and read (interpret) an execution plan in Oracle Databases. See more FREE Oracle Tuning tutorials at http://skillbuilders.com/free-oracle-tutorials. Understanding what the Oracle Database does with your SQL is essential to tuning - and the execution plan is the key. Oracle Certified Master DBA John Watson will provide a brief introduction (4 minutes) - which includes John's tuning methodology, then demonstrate EXPLAIN PLAN, SQL*Plus AUTOTRACE and DBMS_XPLAN.DISPLAY_CURSOR. In the tutorial, John will teach you: - How to read an execution plan - Find the 1st step in the plan - Decipher the order of the steps in the plan - That EXPLAIN PLAN can be very misleading Prerequisites: To get the most from this tutorial, you should: 1 Know how to code SQL 2 Be familiar with SQL*Plus 3 Know - in very general terms - what an execution plan is. 4 Have a basic understanding of the Library Cache (this is where Oracle Database stores parsed SQL statements) 5 Have a basic understanding of the Cost Based Optimizer (this is the part of the database that parses your SQL, creates an execution plan. Hopefully the correct - most efficient - plan).
Views: 63383 SkillBuilders
20 Essential Oracle SQL and PL/SQL Tuning Tips
 
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SQL and PL/SQL are powerful languages used to access an Oracle database. Today's databases contain mountains of data which presents itself as a challenge when trying to get to the data we want to in a timely fashion. In this FREE Webinar, OCP DBA John Mullins will present 20 valuable tips to help your SQL or PL/SQL perform better. The tips cover every angle regarding SQL and PL/SQL performance, making the presentation suitable for all job roles. Demonstrations will be used to support many of the tips and Oracle 11g and 12c will be covered.
Views: 36725 Themis Education
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: 11878 SkillBuilders
Oracle SQL Tuning Training  Demo Video
 
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http://www.dbvidya.com/course/sql-tuning-advanced/ [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: 9783 DbVidya
Oracle 11g DBA Performance Tuning Certified Expert - 48 Hours
 
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La presente para invitarlos a nuestro último curso Oficial de Oracle Database 11g: Performance Tuning DBA Release 2 para este Lunes 22 de Febrero del 2016 a partir de las 7:00 PM. El desarrollo de este curso tiene como objetivo enseñarles metodologías, herramientas y buenas prácticas para Afinamiento a nivel de Administrador de Base de Datos con BD en Filesystem y sobre ASM inclusive, veremos también el afinamiento de algunas sentencias SQL y los preparamos para el examen oficial 1z0-054 que les permite obtener el Oracle 11gR2 DBA Performance Tuning Certified Expert (OCE) Cabe indicar que en nuestro curso usaremos herramientas de Oracle, Quest Software y Open Source inclusive. Informes e Inscripciones: [email protected]
Views: 117 Eisen Picon
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: 166 Bassocantor
Oracle SQL Tuning - Explain Plan Lies?
 
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Do you use EXPLAIN PLAN to tune Oracle SQL? Does it always "tell the truth", or does it "lie". (Maybe it's not the whole truth!) In this free tutorial from SkillBuilders' Oracle Certified Master John Watson, you will learn why the execution plan generated by EXPLAIN PLAN can be misleading and what to do about it. After a brief lecture, John demonstrates exactly why. You'll hear about dynamic sampling, adaptive cursor sharing (11g), adaptive execution plans (12c) and of course, bind variables. John demonstrates how bind variables cause misleading execution plans using dbms_xplan.display and dbms_xplan.display_cursor. To get the most from this tutorial, you should have some understanding of hard parse, soft parse, cardinality, histograms. See all SkillBuilders FREE Oracle Database tutorials at http://www.skillbuilders.com/free-oracle-tutorials.
Views: 3303 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 10g, 11g, 12c Expert Performance Tuning C & As 1 of 3
 
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In this tutorial you will learn how to do performance tuning on Oracle 10g, 11g, 12c databases.
Views: 12051 DBA Pro
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 Tuning Advisor & Baselines
 
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SQL Tuning Advisor & Baselines watch more videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjab, Tutorials Point India Private Limited
Oracle Tutorial ||onlinetraining || PL/SQL Part - 1 by RealTime Expert
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
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: 81122 DBA Genesis
[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: 6024 anilkumar ghorakavi
Oracle 10g, 11g, 12c Expert Performance Tuning C & As 2 of 3
 
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In this tutorial you will learn how to do performance tuning on Oracle 10g, 11g, 12c databases.
Views: 2443 DBA Pro
Performance Tuning of SGA using AMM in oracle 11gR2
 
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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: 6669 Oracle World
Oracle 10g, 11g, 12c Expert Performance Tuning C & As 3 of 3
 
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In this tutorial you will learn how to do performance tuning on Oracle 10g, 11g, 12c databases.
Views: 3602 DBA Pro
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: 9224 KernelTraining.Com
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/
Troubleshooting Oracle Performance - Tuning
 
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Become a performance tuning oracle expert little by little by analyzing wireshark packet captures.
Views: 905 Bill Alderson
Curso de Oracle (Tuning) 04 - Metodologia de otimização
 
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Curso Oracle PL/SQL Essentials http://bit.ly/1N3upVn Curso Oracle SQL Expert - Certificação 1Z0-047 http://bit.ly/1G4rKWG Curso Oracle Aprendendo SQL - Preparatório exames 1Z0-051/1Z0-061 http://bit.ly/1eqDlsr Curso de Administração de Redes de Computadores http://goo.gl/nXjaXS Neste curso de Tuning no Oracle você irá aprender os principais conceitos de tuning no oracle melhorando consideravelmente as aplicações em ambientes de produção. No Curso de Tuning no Oracle você será direcionado passo a passo durante o aprendizado com ótima qualidade do conteúdo disponibilizado. Este curso é oferecido gratuitamente aqui porém caso tenha interesse em se aprofundar e aprender o oracle a fundo praparando para certificação acesse os links acima. Também acesse o link de administração de redes de computadores para mais conhecimento nesta área tornando-se um profissional completo. http://youtu.be/9AKP0JU8fRc Tags: Oracle Curso de Oracle Curso de banco de dados Tuning Cursos gratuitos
Views: 1688 Cursos Interativos
Oracle || Indexes Part-1 by dinesh
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS ,ADF,INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo......
ORACLE 11G. Tuning y Performance.
 
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Grabación webinar que tuvo lugar el 5 de octubre. Recuerda asiste a webinars como este. Repasa la agenda en www.tecnowebinars.com
Views: 13688 Videositpuntocom
Oracle DBA- Realtime Activities
 
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Get Oracle DBA online training on real time scenarios and issues. Take a step by step learning modules and become an expert Oracle DBA with our professional trainer.
Views: 167920 OrSkl Academy
Curso de Oracle (Tuning) 01 - Introdução ao ambiente
 
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Curso Oracle PL/SQL Essentials http://bit.ly/1N3upVn Curso Oracle SQL Expert - Certificação 1Z0-047 http://bit.ly/1G4rKWG Curso Oracle Aprendendo SQL - Preparatório exames 1Z0-051/1Z0-061 http://bit.ly/1eqDlsr Curso de Administração de Redes de Computadores http://goo.gl/nXjaXS Neste curso de Tuning no Oracle você irá aprender os principais conceitos de tuning no oracle melhorando consideravelmente as aplicações em ambientes de produção. No Curso de Tuning no Oracle você será direcionado passo a passo durante o aprendizado com ótima qualidade do conteúdo disponibilizado. Este curso é oferecido gratuitamente aqui porém caso tenha interesse em se aprofundar e aprender o oracle a fundo praparando para certificação acesse os links acima. Também acesse o link de administração de redes de computadores para mais conhecimento nesta área tornando-se um profissional completo. http://youtu.be/Y8Ruh3iYKpw Tags: Oracle Curso de Oracle Curso de banco de dados Tuning Cursos gratuitos
Views: 7274 Cursos Interativos
Curso de Oracle (Tuning) 05 - Trabalhando com o Library Cache
 
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Curso Oracle PL/SQL Essentials http://bit.ly/1N3upVn Curso Oracle SQL Expert - Certificação 1Z0-047 http://bit.ly/1G4rKWG Curso Oracle Aprendendo SQL - Preparatório exames 1Z0-051/1Z0-061 http://bit.ly/1eqDlsr Curso de Administração de Redes de Computadores http://goo.gl/nXjaXS Neste curso de Tuning no Oracle você irá aprender os principais conceitos de tuning no oracle melhorando consideravelmente as aplicações em ambientes de produção. No Curso de Tuning no Oracle você será direcionado passo a passo durante o aprendizado com ótima qualidade do conteúdo disponibilizado. Este curso é oferecido gratuitamente aqui porém caso tenha interesse em se aprofundar e aprender o oracle a fundo praparando para certificação acesse os links acima. Também acesse o link de administração de redes de computadores para mais conhecimento nesta área tornando-se um profissional completo. http://youtu.be/sTr8mHaBY2k Tags: Oracle Curso de Oracle Curso de banco de dados Tuning Cursos gratuitos
Views: 835 Cursos Interativos
The Oracle Tuning Service of Your Dreams
 
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http://themagnumgroup.net/oracle-tuning.htm Have you gasped in disbelief when a local Oracle tuning service quoted $400 per hour for tuning your database? Imagine how delighted you will feel when you discover our Oracle tuning experts charge you less than half of that for remote repair of the same application! Our Oracle tuning experts have thousands of hours' experience tuning very large Oracle databases and have profound technical knowledge of the nuances of an Oracle system. For instance, they use a combination of ratio analysis, wait analysis and workload analysis when they tune a malfunctioning database. Don't agonize over high Oracle tuning costs: get in touch with us using the form at http://themagnumgroup.net/oracle-tuning.htm for a free consultation on the approach we would use to solve your particular Oracle database problem.
Views: 451 TMGvblog
Oracle Recovery Manager: Become An RMAN Expert Tutorial 1
 
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In this tutorial you will about oracle recovery manager or RMAN. You will learn RMAN concepts, and commands to use when performing RMAN operations.
Views: 35752 DBA Pro
#1 Biggest Blunder in Oracle Performance Tuning
 
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In this video, Oracle performance expert Chris Lawson suggests the biggest blunder. If you make this mistake, your database will be in big trouble! Of course, none of the viewers have made this mistake! For more information, see https://Bassocantor.com See also Chris' book on performance tuning: https://www.amazon.com/Oracle-Performance-Tuning-Expert-Powerful/dp/1986029190/
Views: 192 Bassocantor
1Z0-047 Oracle Database SQL Expert - Como Passar na Prova
 
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Curso Oracle Database SQL Expert: http://infoprodutoja.com.br/curso-oraclesql O Curso Oracle SQL Expert - Certificação 1Z0-047 é um treinamento voltado para pessoas que estão no mercado de trabalho de Tecnologia da Informação ou desejam entrar nele e atuarem com a tecnologia Oracle. O método Oracle SQL Expert foi desenvolvido com técnicas exclusivas, focado não apenas no preparatório para a prova de certificação 1Z0-047, mas principalmente na construção de um conhecimento que vai diferenciar o profissional no mercado de trabalho. O objetivo é preparar os alunos para a prova 1Z0-047 todo o material foi desenvolvido pensando nas exigências necessárias para que os alunos consigam o título de Oracle SQL Expert. Além disso, o William Mendes, criador do curso, irá passar um conteúdo que aumente os conhecimento técnico do aluno para transformá-lo na diferença no mercado de trabalho Neste vídeo, você também irá assistir a entrevista do Felipe e também seu depoimento de ter conseguido um emprego com ajuda do curso. Link do Vídeo: http://youtu.be/4Hh9QzrmeYg Blog: http://www.infoprodutoja.com.br Google Plus: https://plus.google.com/u/2/b/107163418240803003301/107163418240803003301/about Linkedin: http://www.linkedin.com/profile/view?id=345210446&trk=nav_responsive_tab_profile https://twitter.com/InfoProdutoja Canal direcionado a trazer ao público recomendações de infoprodutos que ensinam e educam. Infoprodutos que resolvem problemas do qual o público tem dificuldades para encontrar soluções. Além da educação e ensino, muitos cursos trazem resoluções que convertem (renda extra).
Views: 783 Sheila Souto
1Z0-064 Dumps - Get Actual Oracle Certified Expert 1Z0-064 Exam Questions New 2017 | 1Z0-064 PDF
 
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Prepare and Pass Your Oracle Database 12c: Performance Management and Tuning 1Z0-064 Exam in First Attempt with Certsbay.com Get Most Up to Date Oracle Database 12c: Performance Management and Tuning 1Z0-064 Exam Dumps For Success Guarantee. To Get more Info/Updates about Oracle 1Z0-064 Exam, Click this Link : https://www.certsbay.com/oracle/1Z0-064-exam-questions
Curso de Oracle (Tuning) 11 - Performance de IO
 
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Curso Oracle PL/SQL Essentials http://bit.ly/1N3upVn Curso Oracle SQL Expert - Certificação 1Z0-047 http://bit.ly/1G4rKWG Curso Oracle Aprendendo SQL - Preparatório exames 1Z0-051/1Z0-061 http://bit.ly/1eqDlsr Curso de Administração de Redes de Computadores http://goo.gl/nXjaXS Neste curso de oracle tuning você irá aprender os principais conceitos de tuning no oracle melhorando consideravelmente as aplicações em ambientes de produção. No Curso de oracle tuning você será direcionado passo a passo durante o aprendizado com ótima qualidade do conteúdo disponibilizado. Este curso é oferecido gratuitamente aqui porém caso tenha interesse em se aprofundar e aprender o oracle a fundo praparando para certificação acesse os links acima. Também acesse o link de administração de redes de computadores para mais conhecimento nesta área tornando-se um profissional completo. http://youtu.be/AQ8LaXcVRwM Tags: oracle cursos gratuitos curso de oracle banco de dados
Views: 779 Cursos Interativos
Dell Quest - Spotlight on Oracle SQL Performance A Predictive Approach to SQL Performance Tuning
 
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The reactive SQL tuning approach commonly used today can be disruptive to production applications and users. But predictive SQL tuning represents a huge opportunity to prevent downtime in the Oracle database environment. Learn how to elevate Oracle performance diagnostics using a ground-breaking, proactive method presented by Quest expert Scott Stone. In this webcast, Scott will introduce this approach and Quest's Spotlight on Oracle solution to help anticipate degradations in SQL performance. You'll be able to avert issues the organization is affected. 2008 10 08
Views: 1005 TechXtend
Hiring Database Performance Tuning Experts
 
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http://www.perftuning.com/services/remote-consulting - If you want to have efficient business operations, hiring database performance tuning experts is a must. Database consulting experts will tell you that a well-managed and maintained database can have an excellent impact on your IT network, which is why it is recommended that you hire experienced database consultants for your business. Choose experienced consultants who are skilled in tuning Oracle databases to ensure you get the right results.
Views: 20 clark peavler
Oracle Database Memory Serialization Control (latches & mutexes)
 
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Oracle Database Memory Serialization Control (latches & mutexes) teaches Oracle DBAs the ends and outs about Oracle memory structure control. Oracle effectively creates the illusion of simultaneous memory structure manipulation. And it's our job to ensure this illusion remains a mystery to our users. To help you keep this illusion real, in this seminar I will lead you into the mysterious world of Oracle memory structure serialization control by exploring latches and mutexes: what they are, how they work, how we monitor their performance, how we tell if there is a significant problem and how we systematically diagnose the situation. I think you will soon understand why I think Oracle serialization control rocks! For details go to http://www.orapub.com/video-seminar-serialization-control PART ONE of this seminar focuses on why latches and mutexes are so important to Oracle's operations and how Oracle uses latches and mutexes in its kernel code. I also dig into how Oracle's time model relates to latching. This enables you to properly diagnosis and communicate to others why or why not latches/mutexes are a significant performance issue. Finally, I get into how Oracle increases concurrency by effectively using multiple latches of the same type to increase memory structure concurrency. It's fascinating and very important for DBAs who want to pursue a career focused on Oracle performance tuning. PART TWO begins by focusing on advanced latch spin control and detailing three ways to identify the problem latch. Then I'll begin digging deep into mutexes, including why they are important, why Oracle began using them and the acquisition algorithm. I'll even get into advanced mutex control using Oracle instance parameters. We will observe Oracle using mutexes by operating system tracing Oracle processes. It's pretty cool and key for any DBA who wants to become a performance expert. What You Will Learn In Part 1 & 2 - Why Oracle processes must ensure serial access control to Oracle memory structures - What are Oracle latches and mutexes - How Oracle latches are different from mutexes - The latch and mutex acquisition algorithms - How L&M activity relates to Oracle's time model - How to monitor for real L&M problems using Oracle's time model and an AWR report - Steps to methodically approach diagnosing and coming up with performance solutions - The differences between latches and mutexes - How Oracle implement mutexes in its library cache - How to use advanced latch spin control - What options DBAs have to influence mutex behavior L&M = Latches And Mutexes Modules Part 1: 060 Oracle Serialization Control - Part 1 1. Why the simultaneous memory structure illusion must exist and why it works so well 2 Oracle processes, L&M and memory structures, the general L&M acquisition algorithm 3 L&M time accounting and how this relates to the Oracle time model and the AWR report 4. Oracle latch specifics: concurrency limitations, child latches, multiple latches and how latches "back off." Part 2: 062 Oracle Serializatoin Control - Part 2 1. Using latch specific spin count control to your advantage and three ways to identify the problem latch 2. Why mutexes are advantageous to increase concurrency 3. Detailing the Oracle mutex algorithm 4. Advanced mutex control and observering Oracle mutex usage in detail For more information to go www.orapub.com
Views: 2631 OraPub, Inc.
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: 30201 Quest University
Quickly Tuning SQL with SQL Developer
 
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In this video, I show a few shortcuts I used to make quick tuning work of a problematic SQL statement in SQL Developer 4.1
Views: 9758 BPeaslandDBA
Oracle 12c SQL Tuning - Adaptive Execution Plans
 
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Learn an Oracle Database 12c new performance feature - Adaptive SQL Plans. During execution, Oracle Database can switch the SQL to a new plan. A very powerful corrective measure! But if you don't know about it , how can you possibly tune SQL in Oracle Database 12c? Time to learn 12c!
Views: 5385 SkillBuilders
Oracle Performance Tuning - Oracle Enterprise Manager - Understanding Statistics
 
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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: 4293 itversity
SQL Tuning for Beginners Part 1 - Tuning Methodology and Basic Optimization Concepts
 
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Get started with Oracle SQL Tuning! Designed for developers, DBA's and Analysts who are new to SQL Tuning, this free tutorial introduces a tuning methodology, basic tuning concepts. Part 2 provides a demonstration of explain plan and autotrace for getting an execution plan. Watch Part 2 and 3 - **FREE** - at http://www.skillbuilders.com/oracle-sql-tuning-for-beginners-tutorial. Presented by Dave Anderson and Oracle Certified Master John Watson. Attend 1-day class for beginners, online or on-premise: http://www.skillbuilders.com/oracle-sql-tuning-training-for-beginners
Views: 9503 SkillBuilders
SQL Tuning with Oracle Database 12c Histograms
 
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Learn the new 12c options for creating histograms. See all free video tutorials at http://www.skillbuilders.com/free-oracle-tutorials. In this free tutorial, Oracle Certified Master DBA John Watson demonstrates what histograms do (provide correct cardinality), the difference between histogram types (Frequency and Height Balanced). You will also learn the importance of the auto sample size algorithm in 12c and the new "Hybrid" and "Top Frequency" type histograms.
Views: 3482 SkillBuilders
Oracle RAC(real application clusters) fundamentals Pt 4 performance tuning
 
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In this tutorial you will about real application cluster environment.
Views: 2178 DBA Pro
Oracle Performance Tuning Online Training
 
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GoLogica offering Oracle Performance Tuning Online Training with real time experts having 10+ years IT Industry experience. Below are the key features. • Online training by Certified & industry expert Trainers • Dedicated database for LAB practice • 24x7 teaching assistance and support • Fast-track / Regular / Weekend Batches • Quality recorded videos • Will provide daily discussed work notes and materials Please enrol on today: https://www.gologica.com/course/oracle-performance-tuning-training/ Or contact +91 - 82 9696 0414 (India). +1 (646) 586 - 2969 (USA). Email: [email protected]

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