Home
Search results “Application waits oracle”
Lunch n Learn   Important Oracle Wait Events
 
09:56
Oracle Wait Events DB File Scattered Read and DB FIle Sequential Read...tips and techniques...
Views: 4399 Dan Hotka
Understanding And Resolving Oracle Free Buffer Wait Contention - Seminar Intro
 
06:19
This is the introduction to my video seminar, Understanding And Resolving Oracle Free Buffer Wait Contention. Free buffer waits is one of the most feared of all Oracle wait events. It requires just the right workload mix and configuration to appear. When it does appear, it affects the entire application. As Oracle DBAs, our job is to regain control of the situation and restore application performance. But it is complicated and making the wrong move can make the situation even worse! So, how do you quickly improve performance with a clear understanding of the situation? That's the focus of this seminar. This seminar is designed to take you on a journey. The journey starts with Craig clearly explaining what a free buffer wait is. Then he delves into Oracle's buffer cache, focusing on the least recently used (LRU) lists and the associated algorithms. Craig even role plays as an Oracle foreground process and an Oracle buffer header, locking the details into your brain. Now the details brought together making the cause and effect clear so the presented solutions make perfect sense! Taking it further, two solutions are implemented and the results analyzed. Join Oracle ACE Director Craig Shallahamer as he take you on an unforgettable journey into the Oracle buffer cache zeroing in on understanding and resolving Oracle free buffer waits. For details go to http://www.orapub.com/video-seminar-understanding-eliminating-oracle-free-buffer-waits For more information about OraPub go to www.orapub.com
Views: 1157 OraPub, Inc.
How to CAUSE Oracle free buffer waits
 
06:33
This is a snippet from my online video seminar, Understanding And Resolving Oracle Free Buffer Wait Contention. Check it out here: http://www.orapub.com/video-seminar-understanding-eliminating-oracle-free-buffer-waits
Views: 1008 OraPub, Inc.
Oracle X$TRACE, Wait Event Internals and Background Process Communication
 
01:48:41
In this session we will look into some internals of Oracle background process communication and also some special types of wait events that most people aren’t aware of. We will use some exotic tracing for internals research and fun and some of this stuff is actually useful in real life too! I’m not going to reveal everything upfront, as this is a secret internals hacking session after all ;-) We will use various techniques to research what the “reliable message” wait event is about and how reliable background process communication is orchestrated in Oracle. This is a hacking session, not formal structured training, so I’ll just do free form demos and talk (probably no slides, just hacking stuff on the command line). Also, check out my full-week Advanced Oracle Troubleshooting online training at https://blog.tanelpoder.com/seminar
Views: 2970 Tanel Poder
Oracle SQL_TRACE - Beginner
 
11:31
Oracle SQL_TRACE - Beginner
Views: 20694 Chris Ostrowski
How Oracle RAC Cache Fusion Works Part 1 of 6
 
06:02
Learn the mysteries of how Oracle RAC Cache Fusion works. In this lesson you will see the tutorial agenda plus a brief history of Oracle clustering (parallel server) and the problems associated with disk pinging. Cache Fusion is the secret to making Oracle Real Application Clusters (clustering) a scalable database platform. You will learn how cache fusion works, the differences between global cache current and consistent read transfers, the differences between two-way and three-way transfers and the associated wait events. Oracle Ace and author Brian Peasland provides a demonstration of global cache transfers in action by utilizing Oracle Trace. Prerequisites: Knowledge of Oracle Architecture including the concept of an Oracle instance, the buffer cache, how data is moved into the buffer cache and an understanding of wait events. Brian is a certified Oracle ACE who has been in the IT field for over 25 years and has worked as a computer operator, operations analyst, systems administrator, application developer and for more than half of his career as a database administrator. He holds a B.S. in Computer Science and a M.S. in Computer Science, specializing in database systems. Brian has been a member of SearchOracle.com’s Ask The Experts since 2001 and now contributes articles to the site. He regularly contributes to the My Oracle Support and Oracle Technet communities. He can be followed on Twitter on @BPeaslandDBA and maintains a blog at http://www.peasland.net. Brian is the author of “Oracle RAC Performance Tuning” on Rampant TechPress.
Views: 6338 SkillBuilders
Oracle Wait Interface Training
 
05:54
EXEM Co., Ltd. Oracle Internal Structure Training, Oracle Wait Interface understanding Very Helpful to understand Oracle Wait Event
Views: 240 JUNG MO LIM
RLB Grows Apps Offerings 6x with Oracle Database Appliance
 
01:25
RLB Systems considered Oracle Database Appliance for its simplicity and built-in performance. Listen to RLB describe the additional benefits they gained in implementing ODA.
Views: 105 Oracle
CTG Delivers DMS Application on Oracle Database Appliance
 
01:24
CTG chose to use the Oracle Database Appliance as the platform for their telecommunications security software to provide a cost-effective solution-in-a-box to their customers.
Views: 273 Oracle
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: 869 Jeff Smith
Identifying and Tuning Queries that Cause Oracle Wait Events
 
07:22
Identifying and Tuning Queries that Cause Oracle Wait Events. For more information, please go to: http://www.embarcadero.com/products/db-optimizer-xe
Views: 24583 DBPowerStudio
2015 05 04 11 19 Oracle Wait Events   The Good Bad Ugly
 
12:24
May is Oracle Wait Events Month. This video covers the background and basics of what Oracle Wait Events are. I also cover how to get more information
Views: 797 Dan Hotka
Query Analysis and Optimizing in Oracle
 
37:53
Database Management Systems 11. Query Analysis and Optimizing in Oracle ADUni
Views: 82711 Chao Xu
Oracle 12c Database New Features - Pluggable Database - Video 1
 
17:25
Oracle 12c Database New Features - Pluggable Database - Video 1 1. Pluggable Database * Oracle 12c introduces a new feature called 'Pluggable Database'. Here Oracle Metadata and user data are totally separated into two sections. One is Container DB (or CDB) which will hold Oracle Metadata. The other is Pluggable DB (or PDB) which will hold user data. How does a Pluggable Database work? In the regular database, Oracle's metadata and user's application data are integrated. For beginners, Oracle Metadata is the data that is present when you install a new Oracle Database (without any sample schemas). Even though it can be called as an empty database, it still has data provided by Oracle. This data is needed by the database to function. For example, the objects owned by SYS, SYSTEM are mostly metadata. Then user data is entered into that database. They will go under multiple user schemas. Now the database is being used by the users. Now a situation arises so that we need to create another database on the same server. Why? Let us say that you need to provide data to two clients. And you don't want one client to other's data. And your data is contained in an extensive set of application schemas. In this case, making a copy of those applications schemas into a different set of names and making them reside in the same database is very difficult. So, you provide two separate databases. This also ensures that there is no security violation. So, we install another new database, which comes with Oracle Metadata. Then we load the user data. In this method, which is currently being used (Year 2013), there will be a need for more memory for both the database instances. There will be two SGAs, two sets of smon, pmon and other background processes running. Then if we need to copy one database to another, we need to rely on extensive procedures which includes exporting the data from the source database first, then removing the data at the target and then finally loading the data in there. After that, we need to take care of the user security and object privileges etc. So, if you want to provide data for multiple tenants, that is multiple clients, then with the current set of features (till Oracle 11g), we have to create multiple databases. That is, one database for one client. In otherwords, there is no multi-tenancy. Multi-Tenancy is becoming an important requirement in cloud infrastructure, these days. You would like to have the ability of providing data to multiple clients from the same database system with full confidence in security. This can be achieved in Pluggable Database. In a Pluggable Database, Oracle basically separates its metadata entirely from the user data. Metadata is stored in a section called Container DB. Then the user data are stored in Pluggable DBs. It also stores user metadata in the Pluggable DB. By the way, what is user metadata? For example, earlier, the list of user accounts that exist in a database is tightly inegrated with Oracle Metadata. Now, with the separation of Container DB and Pluggable DB, the user accounts must exist in the Pluggable DB. So, the Pluggable DB not only contains user data, but also some user metadata. So, what are the benefits? * Multi-Tenancy - We can bring in two Pluggable DBs under one Container DB. Both will be totally segregated, but yet controlled by one instance. This is an important feature for SaaS (Software as a Service) platforms, Cloud, On-Demand and Vendor Managed Application solutions. * Easy cloning/copying. Now the cloning and copying the databases across servers would be much easier. Just clone a Pluggable DB and plug-it-in in a different server. * Very easy upgrades and patching.
Views: 76613 Sam Dhanasekaran
How to Generate "buffer busy waits" Wait Events
 
02:14
Video designed for my March 2016 blog post. See https://community.oracle.com/blogs/dearDBA/
Views: 227 fd4242
Oracle 11g Grid Infrastructure Installation
 
01:34:27
This video describes in detail, the steps involved in Oracle 11g Grid Infrastructure Installation. This video includes, the OS setup, user creation and Grid infrastructure Installation
Views: 117272 Wysheid Wysheid
How to reduce Buffer Busy Waits using Hash Partitioned Indexes
 
08:29
The clip explains how Buffer Busy Waits are being caused and how they can be reduced with Hash Partitioned Indexes. A text version is here: https://uhesse.com/2016/12/02/how-to-reduce-buffer-busy-waits-with-hash-partitioned-indexes-in-oracle/
ORACLE RAC TAF DEMO - ORACLE DBA CAREER PATH (APPS DBA / RAC DBA)
 
26:11
ORACLE RAC DBA DEMO with ORACLE DBA CAREER PATH (APPS DBA / RAC DBA) visit us: http://oracledbatech.com www.youtube.com/dbatechnologies for all other videos
What is Oracle Real Application Cluster - IT Shorts
 
01:31
What is Oracle Real Application Cluster - IT Shorts You go to a bank. And there is a teller. Actually there is only one teller. What happens? All the people wait in line. The teller acts as an interface between the client and the bank's documentation system. Right? Now imagine, there are two tellers. The queue can move faster. Why? Because two tellers can serve more people than one teller in a given time. However, both the tellers would access the same bank's documentation system. Now, imagine a regular, standalone Oracle database system. One database server, Talking to one storage device where the database is stored. And that server serves the clients. Now, let me add one more database server. And make this server to access the same database stored in that same storage device. Now, two servers can serve those clients more efficiently. If one server goes down, the service is still online. Because the other is still serving. This is called Oracle Real Application Cluster. Oracle Real Application Cluster can address scalability and high-availability requirements of an organization.
Views: 568 Sam Dhanasekaran
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: 2957 Tanel Poder
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.
My Application is Slow | Best Practices for Troubleshooting and Prevention
 
15:55
eG Innovations application performance monitoring solutions simplify and accelerate discovery, diagnosis and resolution of application performance problems in virtual, physical and cloud environments.
Views: 5969 eG Innovations
Oracle Edition Based Redefiinition
 
01:23:54
Upgrading critical applications can be very hard and one of the biggest problems organizations face is the availability of the application during the update. Because of the global nature of applications nowadays we want to achieve 99.99% uptime. Since Oracle Database 11g Release 2 Edition Based Redefinition is available to solve this issue. In this session, Patrick Barel will introduce the ideas behind Edition Based Redefinition and how it can be used. He will look at tables, editioning views, cross edition triggers, and how PL/SQL Code can be changed in the different editions. After this session you will have a basic idea on how Edition Based Redefinition works and how it might help you in your situation. You can view our complete archive at http://www.red-gate.com/oracle-webinars
Views: 2003 Redgate Videos
Oracle 12c RAC Upgrade - Syed Jaffar Hussain
 
01:24:49
Originally broadcast by Red Gate on August 29, 2013 In this webinar you will learn how to upgrade a 2 node Oracle 11gR2 clusterware and database to Oracle 12c, and the advantages of doing so. The session will also cover downgrading an upgraded cluster to a previous Oracle release. A live Q&A session with Syed Jaffar Hussain follows the presentation. More Oracle webinars at: http://www.red-gate.com/oracle-webinars
Views: 10747 Redgate Videos
Database Performace Tuning Tips Presentation Video Oracle DB
 
04:26
For a quick reference on oracle visit http://PocketORACLE.blogspot.com
Views: 9927 TheEzguide
Lecture 5   Oracle Database Performance Tuning 1 - Guy Harrison
 
39:46
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: 30142 Quest University
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: 110396 Redgate Videos
How to delay or wait for the execution of the program in Excel VBA
 
02:18
In this Excel VBA tips and tricks tutorial, I'll be teaching you how to make Excel VBA code to wait for specific time before it executes. Or How to delay the execution of program. The VBA codes we're going to be using are: 1: Application.Wait Now()+TimeValue("00:00:02") 2: Declare Sub Sleep Lib "kernel32" (ByVal dwmilliseconds As Long) Sleep 2000 ***************************** Courses: Excel VBA for Absolute Beginners : https://goo.gl/d3EvMw Mastering Excel VBA Userforms : https://goo.gl/Hqtf6L ***************************** http://LLTtutorials.com http://Facebook.com/LLtutorials http://Twitter.com/LLTtutorials http://www.pinterest.com/LLTtutorials/
Views: 706 LLTTutorials
Lecture 5   Oracle Database Performance Tuning 2 - Guy Harrison
 
38:42
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
Crash Recovery in Oracle RAC - DBArch Video 16
 
06:37
In this video you will understand how an Oracle RAC cluster recovers from an Instance Crash which is also called Crash Recovery. The video will use the whiteboard to show you what happens when one of the nodes crashes in a Cluster and how the surviving node recovers the failed node related transactions. Our Upcoming Online Course Schedule is available in the url below https://docs.google.com/spreadsheets/d/1qKpKf32Zn_SSvbeDblv2UCjvtHIS1ad2_VXHh2m08yY/edit#gid=0 Reach us at [email protected]
Views: 9885 Ramkumar Swaminathan
Real Application Clusters for Developers
 
59:06
Based on feedback, this office hours session expanded on the "Application Continuity" session by covering a Developer focused session on the different failover and load balancing features available in various Oracle RAC releases. The session also provided practical performance tuning tips and a Developer friendly overview of the inner workings of Oracle RAC. 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: 161 Oracle Developers
AWR Report Generation
 
09:32
#Oracle #AWR Generating and viewing an AWR Report. (Note : Usage of AWR requires the Diagnostic Pack Licence !) Also see video "AWR with SQLDeveloper" https://youtu.be/QNICuRuBnZo For examples of interpreting an AWR report search https://hemantoracledba.blogspot.com for "AWR"
Views: 20678 Hemant K Chitale
How an intense and diverse SQL statement workload can cause Oracle parsing problems
 
09:19
Make your library cache angry! This video is about how an intense and diverse SQL statement workload can cause Oracle parsing problems. There are many reasons for Oracle parsing related performance issues and many ways to identify them. So, I am narrowing the scope by focusing on one possible cause, that is, an intense and diverse SQL statement workload. I will use Oracle's wait interface to identify the root cause. Sound dry and boring? To make this a little more interesting and a whole lot more fun, I'm going to approach this from a non-traditional, almost backward perspective. After explaining some of the Oracle internals, I'm going to create a parsing intensive workload and then watch what happens... in real time. The educational impact is so powerful, I recorded a video This is video is part of Craig's blog post: http://blog.orapub.com/20170126/how-an-intense-and-diverse-sql-workload-causes-oracle-parsing-problems.html For more information go to www.orapub.com
Views: 270 OraPub, Inc.
Are my index statistics wrong?  Why does NUM_ROWS equal zero?
 
06:27
blog: connor-mcdonald.com Highlights from the April DBA Office Hours session. Office Hours is 100% free Q&A sessions held every month by Oracle experts to help you succeed with the Oracle suite of technologies. Music: Smells Like Summer - Del (Vlog Music No Copyrighted) Video Link: https://youtu.be/IrkMsqcOjGU
Views: 258 Connor McDonald
How to detect data changes and notify applications of those changes
 
09:39
blog: connor-mcdonald.com Highlights from the April DBA Office Hours session. Office Hours is 100% free Q&A sessions held every month by Oracle experts to help you succeed with the Oracle suite of technologies. Music: Smells Like Summer - Del (Vlog Music No Copyrighted) Video Link: https://youtu.be/IrkMsqcOjGU
Views: 646 Connor McDonald
The Vanishing One Second Waits
 
08:55
In this video Chris uses performance black magic to make a query that should take three seconds execute instantly. Watch the video to find out how you can use the same technique to reduce the execution time of your queries. ============================ The Magic of SQL with Chris Saxon Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 1537 The Magic of SQL
Oracle 11g New Features : SQL Plan Management  (Baselining)
 
22:15
Oracle 11g SQL Plan Management, a.k.a. Baselining, will solve the major issues of change control. We can give you an absolute guarantee - if you configure this as part of your upgrade - that SQL statement execution (performance) will never regress. You may also like our new and free Oracle 12c video tutorials, https://www.skillbuilders.com/free-oracle-database-tutorials . This tutorial is particularly relevant: it provides a review of baselining then reveals 12c performance features https://www.skillbuilders.com/free-oracle-database-tutorials/oracle-12c-sql-performance-features-agenda-session/
Views: 10152 SkillBuilders
Using Oracle Statspack | Kiran Tailor
 
02:37
Making his second appearance in a 2 Minute Tech Tip, Oracle ACE Associate Kiran Tailor, Senior DBA and Solutions Architect with CIMA, demonstrates how to use Statspack, the performance diagnostic tool included in Oracle Database.
OIM SOA Composite Auto Approval On Wait Task Customization
 
12:37
OIM11GR2PS2 PS3 Customization of OIM Composite Auto Approval to add Wait Task
Views: 364 Massive Gaze
Using Skewed Oracle Performance Data To Your Advantage - Seminar Intro
 
07:23
Using Skewed Performance Data To Your Advantage is an important seminar for all DBAs because EVERY Oracle DBA has experienced the effects of skewed performance data, but most don't know how to use that knowledge to their advantage. Have you ever had different groups of users experience different response times from the same exact SQL? Has your IO Admin said the IO response time is fine, but you know single block IOs are taking around 25ms? If you have experienced something like this, then you have likely experienced skewed performance data. I designed this seminar so you will know exactly how to avoid this situation of skewed Oracle wait times and SQL elapsed times. I will teach you how to gather the appropriate data, understand the data and visually demonstrate the situation. This seminar is going to have a deep impact on your Oracle performance work. The skills I teach you will help you devise a sensible solution. Join me for a practical and entertaining journey as we explore the truth about elapsed times and wait events times, turning a potential disaster into your advantage. For details go to http://www.orapub.com/video-seminar-skewed-performance-data This contains eight modules: 1. Introduction: Revealing deception (this video) 2. Understanding your data 3. Common histograms in Oracle performance analysis 4. The problem: Skewed wait times 5. My advantage: Using the skewed wait times 6. The problem: Skewed elapsed times 7. My advantage: Using the skewed elapsed times 8. Resources and seminar close What you will learn: * Know what skewed data is * Be able to communicate why skewed data is a serious problem * Be able to recognize skewed data * Know how to gather individual wait event occurrence times, not average * Know six ways to gather individual SQL execution times, not average * Understand, demonstrate and communicate if skewed data is a problem * Recognize the five common statistical distributions * Be able to describe data using one picture and two statistics * Know histogram construction details * Know how to use the difference between the mean and median * Be able to install and use the free stats package, R * Be able to use the difference between the mean and median * Know how a histogram can cause faulty thinking * Understand why v$event_histogram deceives * Be able to use an AWR and Statspack report to recognize skewed data problems * Know how to create a proper SQL execution time histogram * Know how to create a proper wait event occurrence histogram For more information: http://www.orapub.com
Views: 429 OraPub, Inc.
DB PowerStudio for Oracle
 
11:33
DB PowerStudio for Oracle is a highly-intuitive toolset that complements Oracle Enterprise Manager with critical capabilities such as database change management and SQL optimization and tuning.
Views: 431 DBPowerStudio
How To Deal With Oracle AWR SP Report Analysis Challenges - Introduction
 
00:56
Tuning Oracle systems using data from an AWR or Statspack report is powerful. However, there are some challenges that make this typicallly straightforward analysis very problematic. In this webinar I will discuss some of these challenges including how to properly deal with them. The specific challenges are when to use on demand or non-standard snapshot durations, when DB CPU is suspect, when the top event is db file sequential reads but there is NOT an IO bottleneck, why multi-block and async read wait times are typically much longer than single block reads, when backups are run during key batch processes and finally how using ASH data we can help get around some of these problems. You will see all of these challenges come into play while I do an Oracle Time-Based Analysis (OTBA) from a single real-life production Statspack report. For more information on how you can watch the full webinar or for more great OraPub webinars, go to www.orapub.com
Views: 13 OraPub, Inc.
tloz oracle of ages [39] wait what
 
09:28
i tend to make things more complicated then they need to be...
Views: 70 WitherSkellie
Tuning Oracle Using An AWR Report - Seminar Intro
 
12:19
Tuning Oracle Using An AWR Report teaches Oracle DBAs how to make Oracle Database systems fast using standard Oracle reports and performance data. This seminar will lead you through the entire process turning you into a respected performance analyst. Your solutions will be spot-on and everyone will know it. When users call about a performance problem, you will know what to do, do it fast, and be able to explain the situation with clarity and confidence. For details to go http://www.orapub.com/video-seminar-tuning-oracle-using-an-awr-report PART ONE of this seminar builds your strong foundation. You will learn how an Oracle Time Based Analysis combined with OraPub's 3-Circle Analysis are used to methodically expose problems and develop solutions. You will understand the larger performance picture that escapes most DBAs. It is foundational and it sets you up for success! PART TWO of this seminar focuses on constructing a time based diagnostic framework, developing targeted tuning solutions fast, and turning this all into a compelling story. Your solutions will make sense and your analysis will be clear. Your peers and management will trust and respect your work. Do NOT watch this seminar if you are looking for training about all the AWR report sections or how to work through an AWR report from top to bottom desperately searching for problems and solutions. If this is you, then I recommend you purchase one of the many available AWR books and also my Oracle Performance Firefighting book. BUT, if you are looking to solve any performance problem that comes your way based on an AWR report, then this seminar is exactly what you want. Tuning Oracle Using An AWR Report - Part 1 1. The Big Picture: How The Pieces Fit Together 2. Why A Time Based Analysis Is Awesome 3. Oracle Processes Are CPU Suckers! 4. Oracle Processes Hate To Wait! - Part 1 5. Oracle Processes Hate To Wait! - Part 2 Tuning Oracle Using An AWR Report - Part 2 1. Building A Diagnostic/Troubleshooting Framework - Part 1 2. Building A Diagnostic/Troubleshooting Framework - Part 2 3. Finding Multiple Performance Solutions Fast! - Part 1 4. Finding Multiple Performance Solutions Fast! - Part 2 5. How To Create A Great Performance Story - Part 1 6. How To Create A Great Performance Story - Part 2 7. Resources: The Learning Never Stops! For more information go to www.orapub.com
Views: 17128 OraPub, Inc.
Oracle 11g RACaThon Session4 Part2
 
13:59
The Oracle 11g RACaThon Online Conference @BrainSurface - Session 4 - Part 2 Oracle RAC Internals, Cache Fusion and RAC Performance Tuning www.brainsurface.com
Views: 3603 brainsurface
Session-5 : Problem Solving in Oracle Technology
 
32:49
Click : http://bit.ly/2ANmxe6 to get Oracle SQL Tutorial Bangla. Search Terms:- oracle 11g tutorial free download oracle sql tutorial oracle 10g tutorial oracle form builder tutorial oracle forms 10g tutorial oracle 10g tutorial for beginners oracle database 10g tutorial sql oracle oracle for beginners oracle 10g tutorial oracle tutorials for beginners oracle dba tutorial for beginners pdf oracle forms developer tutorial toad for oracle tutorial oracle fusion middleware tutorial oracle forms 6i tutorial oracle sql tutorial oracle 11g tutorial oracle tutorial pdf free download oracle dba tutorial for beginners oracle application express tutorial oracle tutorial for beginners oracle database tutorial oracle apex tutorial oracle sql tutorial sql tutorial oracle 11g tutorial oracle 10g tutorial oracle dba tutorial oracle tutorial for beginners Oracle Apex Tutorial Bangla Oracle Apex Tutorial Videos In Bangla Oracle Apex Training Tags: oracle video tutorial free download,oracle applications tutorial,Oracle 11g tutorial free download,oracle sql tutorial,oracle 10g tutorial,oracle form builder tutorial,oracle forms 10g tutorial,oracle 10g tutorial for beginners,oracle database 10g tutorial,sql oracle,oracle for beginners,oracle tutorials for beginners,Oracle Apex,Oracle Apex Training,Oracle Apex Tutorial,
Views: 64 TrainerBD .com
Oracle Automatic Workload Repository AWR And Active Session History ASH Tutorial 2
 
44:13
In this tutorial you will learn about automatic workload repository/AWR and active session history/ASH in oracle.
Views: 3798 DBA Pro
Oracle 11g Result Cache Tutorial by SkillBuilders.com
 
06:05
Dave Anderson of SkillBuilders.com/11g demonstrates how to improve query performance with the Oracle 11g Result Cache.
Views: 2471 SkillBuilders

Good sample of cover letter
Cover letter for hr officer job summary
Termios sample cover letter
A sample annotated bibliography in mla format
Term paper writing service