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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 DBA - Solve Long Running Query & TX Row Lock Contention | Performance Tuning
 
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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: 6299 BoxCut Media
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: 11970 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: 81905 DBA Genesis
Troubleshooting a Complex Oracle Performance Issue
 
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In this session Tanel will walk you through troubleshooting a yet another complex performance issue that he has faced in past. Again, the initial symptoms point to a different direction than the actual root cause, so a systematic approach was needed.
Views: 3353 Tanel Poder
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: 96234 OracleMania
Performance Tips for JSON in Oracle Database
 
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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: 294 Oracle Developers
Oracle Performance Tuning - Monitoring using Oracle Enterprise Manager
 
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Views: 29688 itversity
Oracle and .NET: Performance Best Practices
 
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Watch this video to find out the best practices for getting the best performance from your Oracle and .NET applications. This is a session from the Oracle Virtual Technology Summit in July 2015. Topics ====== Overview: 2:15 ODP.NET Coding Best Practices 3:25 Oracle Performance Analyzer and SQL Tuning Advisor: 22:09 Caching 30:06 ======
Views: 6215 Oracle .NET
Solving Performance Problems on Oracle DB
 
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Solving Performance Problems on Oracle DB Matthew Vegh - Embarcadero Thursday, June 26, 2014 - 11am DBAs and database developers regularly spend a lot of time tracking down and resolving performance issues on the database servers they are responsible for; it can be very difficult, frustrating, and expensive. Given the complex interactions of applications, users and databases, new performance issues can arise almost as fast as old ones can be addressed. This session will simulate common performance problems on an Oracle server and then both identify those problems and provide effective solutions. Matthew Vegh is a Software Architect at Embarcadero Technologies for the Embarcadero DB Power Studio family of products and has been with the company for the better part of a decade. He has over 15 years of development experience with a wide range of technologies and a definite preference for database tooling.
Oracle Performance Tuning - Read and interpret Explain Plan
 
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Views: 38480 itversity
Using Goals and Performance in HCM Cloud
 
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Effective goal-setting and structured performance management ensure that employees in your organization are productive, efficient, and motivated. In this session, attendees will learn how to use Oracle HCM Cloud’s Talent Management modules to set goals and evaluate employees. Further, the presenter will demonstrate the functionality using an implementation case study. Attendees will discover how to: -Manage Goal Management profile options -Create goal plans -Add organization goals and worker goals -Setup performance documents -Align goals with performance evaluations
Views: 8115 BTRGroup
Five Keys for Performance Management of Oracle Forms and E-Business Suite
 
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Today's APM tools do not provide sufficient capabilities to perform real end user monitoring of Oracle applications. While these tools can track basic performance data, most solutions do not cover the entire Oracle E-Business Suite technology stack and it can be challenging to acquire the in-depth visibility needed to properly manage your application's performance. Join us for a webinar where we will showcase solutions for application support engineers, application owners, QA engineers, Oracle Forms developers and EBS Integrators. Topics include how to: -Isolate problems before end users experience them -Gain visibility into the potential source of bottlenecks in Oracle components -Reduce the risk and overall time to rollout for new applications, Oracle Forms migrations and EBS upgrades -Analyze stress tests to identify, isolate and resolve scalability issues before rolling out to production -Monitor your end user experience with both real-time and historical performance metrics Speakers: Mia Urman, CEO of OraPlayer Ltd. and Frank Days, VP of Marketing, Correlsense Download your free version of our software at: http://www.correlsense.com/free-download/.
Views: 2523 Correlsense
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: 6377 TechLake
Oracle: How To Optimize Performance When The Top Event Is DB CPU  - Webinar
 
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In this webinar Oracle Ace, Craig Shallahamer, will demonstrate how to do an Oracle time based analysis including integrating the OS situation into our analysis and finding the true “top” SQL. This journey includes a trip into Oracle’s library cache, memory access control and some interesting ways to improve SQL statement performance. Overall performance sucks as far as the users are concerned. After months of meetings management finally wants you to get involved. You run an AWR report for one of the most intense hours and notice the top “event” is "DB CPU" followed by "cursor: pin S wait on X”. This is where the webinar begins!
Views: 451 OraPub, Inc.
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: 2805 TechLake
Oracle 12c Performance Tuning - Webinar 17/08/2017
 
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In this webinar, we will overview performance problems with nowadays database applications. It will explore various approaches to tackle these performance problems after introducing key natures of Oracle database engine. For more information visit the New Horizons website: https://goo.gl/SFn78P
Partitioning in Oracle - Performance Basics
 
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This is the 2nd video from " Partitioning in Oracle " series, It explains how oracle stores and manages data. What is single Block IO and Multi Block IO ? Why full table scan is better than index access in few cases. The video is very elaborate, I have tried my level best to keep it as simple as possible
Views: 9022 Tech Coach
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: 1243 Jeff Smith
Oracle Performance Tips - Indexes
 
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Learn about index and types of indexes.
Views: 2141 Saurabh Kumar
Use NOCOPY to Improve Performance
 
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The NOCOPY parameter hint tells the PL/SQL compiler to pass OUT and IN-OUT parameters "by reference" (meaning: do not copy in, nor copy out). The result is better performance and reduced PGA consumption. ====================================== Practically Perfect PL/SQL with Steven Feuerstein 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.
Performance monitoring for Oracle Standard Edition
 
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Performance monitoring for Oracle Standard Edition or Enterprise Edition without diagnostics pack. This done without any data stored on the monitored host, and without any code or objects created on the monitored hosts
Views: 126 foldingbike123
Real-World Performance - 19 - Architecture with an AWR Report
 
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Check out the entire series on the Oracle Learning Library at http://www.oracle.com/goto/oll/rwp In this video, listen and watch Graham Wood, Architect and Andrew Holdsworth, Vice President of Oracle Database Real-World Performance at Oracle Corporation, as they explain and analyze the information gathered via an AWR Report from a large internet retailer and how that affects performance. Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
SQL: Explain Plan for knowing the Query performance
 
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In this tutorial, you'll learn how to compare queries to know the better performance query..
Views: 95892 radhikaravikumar
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: 9616 OrSkl Academy
Oracle Performance Tuning - Oracle Enterprise Manager - Reading AWR Reports
 
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Views: 30738 itversity
Built-in Performance Monitoring in Oracle and SQL Server
 
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While the primary focus of both Oracle and SQL Server is on relational database management, there are a number of tools that come with each software package that are focused around monitoring and investigating the performance of the servers. These monitoring tools vary wildly between the two platforms, yet still have a lot in common because of shared fundamentals. In their latest live 'Oracle vs. SQL Server' discussion, Jonathan Lewis (Oracle Ace Director, OakTable Network) and Grant Fritchey (Microsoft SQL Server MVP) will look at built-in performance monitoring mechanisms and tools. You can view our complete archive at http://www.red-gate.com/oracle-webinars
Views: 2056 Redgate Videos
Oracle SQL Monitoring - Performance Analysis
 
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SQL Monitoring is the best new feature of Oracle 11g for performance analysts, developers and support teams. Finally there is a tool that provides the most accurate, useful and interesting information when a SQL statement is running for longer than expected in a clear format with no minimal advance configuration requirements: What execution plan is really being used? What row source cardinality calculations are incorrect? What steps in the plan are taking the most time and consuming most resources? In this presentation, Doug Burns will demonstrate the various ways of accessing SQL Monitoring functionality and use example reports to show how the information can be used to analyse both currently running and completed statements. It will also describe and offer solutions to some of the minor quirks you might encounter. For our complete archive, and to sign up for upcoming webinars please go to http://www.red-gate.com/oracle-webinars
Views: 5126 Redgate Videos
Real-World Performance - 13 - Large Dynamic Connection Pools - Part 1
 
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Check out the entire series on the Oracle Learning Library at http://www.oracle.com/goto/oll/rwp In this video, listen and watch Andrew Holdsworth, Vice President of Oracle Database Real-World Performance at Oracle Corporation, as he demonstrates how large dynamic connection pools affect performance. Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
[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: 10471 anilkumar ghorakavi
Oracle Performance - DBMS_STATS
 
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Oracle Performance - DBMS_STATS
Views: 4212 The Silent DBA
DBMS_PROFILER - A Key to Identify PL/SQL Performance Bottleneck
 
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This video tutorial explains PL/SQL performance analysis with DBMS_PROFILER. This video tutorial explains DBMS_PROFILER package,Profiler tables,how to use profiler. It demonstrates Setting up DBMS_PROFILER, Profiling for a PL/SQL procedure and Analyzing the Profiler data.
Views: 27618 Anindya Das
Back to the Future: Oracle SQL Performance Firefighting using AWR with Karen Morton
 
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Download the presentation slides, code samples, and a free download of DB Optimizer at http://embt.co/1M7vSe6 Most of us have been in the situation where, for no apparent reason, performance for key SQL takes a nose-dive after having previously performed well. So, how do you handle this situation and stabilize performance back to acceptable levels? One approach is to go back in time using execution data stored in AWR. In many cases, AWR may contain what you need to revert your problem SQL to a better performing alternative.
Performance Management in Fusion Cloud Talent Management
 
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In this Video Tutorial following are the topics covered in the Oracle HCM Cloud Talent Management- Performance Management Overview with the setups like Performance Document types, Performance Template Section, and Profile Ratings. Enroll for our complete trainings at: www.apps2fusion.com/packages Also, visit us at : http://apps2fusion.com/ Contact us at: [email protected] or +44-207-193-5456 | +1-650-318-5241 Follow Us On: Facebook: https://www.facebook.com/apps2fusion Twitter: https://twitter.com/apps2fusion LinkedIn: https://www.linkedin.com/company/apps... Youtube: https://www.youtube.com/c/apps2fusion
Views: 646 apps2fusion
K1'S PERFORMANCE AT TOKUNBO ORACLE WEDDING CEREMONY COTONOU
 
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Subscribe for more videos
Views: 1853 FLAME TV
SQL Developer v 4.0: DBA Performance Features
 
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Learn about the DBA Performance features in Oracle SQL Developer 4.0 Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
Oracle Performance - SQL Baseline Exercises
 
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Oracle Performance - SQL Baseline Exercises
Views: 2800 The Silent DBA
Oracle DB - Dynamic Performance View & Data Dictionary
 
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Oracle DB - Dynamic Performance View & Data Dictionary Watch More Videos at: https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Mr. Parth Panjabi, Tutorials Point India Private Limited
Performance Tuning with ASH and AWR Data
 
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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: 111697 Redgate Videos
Oracle Performance Tuning using Bulk Collect.
 
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This video will give you understanding of Bulk Collect and Bulk Binding for Performance Tuning,
Views: 14776 amit wadbude
Oracle ZFS Storage Appliance Performance Insight
 
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Learn from Oracle's Storage Consultant, Darius Zanganeh, about the Hybrid Storage Pool (HSP) architecture and how the intelligent and adaptive set of algorithms automatically move data between dynamic random access memory (DRAM), read and write optimized flash-based SSD, and SAS disk for optimal performance efficiency. You will also see the throughput, IOPS and response time for small and large block I/O workloads. For more training and information, go to http://www.oracle.com/oll/zfssa Copyright © 2014 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
High Performance Bulk Data Loading
 
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What is the best way to get data into an Oracle database? This session covers how to bulk load data quickly into an Oracle database. It will help developers avoid common gotchas that will limit performance, and it gives insight into how to make sure the solution will be database AND DBA-friendly! Example SQL is used to demonstrate the solution, and links to working examples will be provided.
Oracle Performance - Create Tuning Sets and Run SQL Tuning Advisor
 
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Oracle Performance - Create Tuning Sets and Run SQL Tuning Advisor
Views: 3684 The Silent DBA
Oracle SQL Performance Analyzer
 
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Steps/pasos: -Crear el sql tuning set. -crear la tarea que contiene: las tarea antes de cambios y después de cambios en la sentencia SQL. -Crear sql performance analyzer. *El cambio es borrar el Índice. *En este ejemplo se utiliza el sql_id de la sentencia para relacionarla al sql tuning set. Descargar el script con los datos a insertar: https://mega.nz/#!pR0kUABA!rkyaEzdGx9h1-T7Tnl4OpXL_jsZCJOirXNKLm25dXFY
Views: 490 alberto carmona
[Oracle EBS Performance Tuning: 2/4 ] Gathering Performance Diagnostics for Oracle EBS
 
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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
How to Maintain RAC Availability and Performance with Oracle 12c Autonomous Health Framework
 
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Maintaining the performance and availability of your Oracle RAC databases has meant learning to quickly react to issues using an array of utilities and features including ORAchk/EXAchk, Cluster Verification Utility, Cluster Health Monitor, etc. In this session learn how these and new tools including Memory Guard, QoS Management, Collection Manager, Trace File Analyzer and Cluster Health Advisor have been integrated into a 24/7 framework that autonomously monitors, alerts, recommends and can take action to resolve issues before they become evident to your users. Learn through demonstration of actual issues including database hangs, I/O latencies and CPU utilization problems how the new Oracle Database 12c / Rel. 2, Autonomous Health Framework provides early warnings, pinpoints specific causes and recommends or takes specific corrective action. Speakers: Mark Scardina, Ankita Khandelwal
Views: 1456 Oracle RAC SIG

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