[ Pdf Oracle RAC Performance Tuning Ç old-testament PDF ] by Brian Peasland Ç izmirescort.pro

[ Pdf Oracle RAC Performance Tuning Ç old-testament PDF ] by Brian Peasland Ç Disclaimer I was a bit surprised when the author whom I have encountered on the Oracle support and OTN forums asked me to review his book since we have never meet in person and have not always agree in our postings Nevertheless, I am very glad I said yes because this is a good book I say this based on my experience having worked with every major release of Oracle since version 6 up to 11.
2 This is a good book because I believe the reader will find this book useful Brian does not waste time covering how to install and create RAC databases, but instead sticks to the intent of the title tuning From his early statement that for the most part tuning RAC is the same as tuning non RAC he covers the range of tuning topics with emphasis on how the feature is affected by or works when RAC is in use For example he demonstrates why nocache sequences are not a good id This book gives you what it says on the cover Oracle RAC Performance Tuning You will not, for example, find much detail of using Flex Clusters though he does de bunk one of the common myths nor any real mention of policy management, ACFS, or QoS Perhaps Brian will cover them in his next book No problem what you will find is four hundred pages about performance tuning, and they are all worth reading The author follows similar techniques to those I use, and formalizes them wonderfully The general methodology is that you cannot tune anything unless you understand it So most of the book is about how to work out what the hardware, the operating system, and Oracle, are doing how they are doing it and why Understand



Worthy purchase Very well written book on RAC Highly recommend this to anyone looking for that extra on RAC.
This Book Is The First Of Its Kind, A Book Dedicated To Tuning The Oracle High Availability RAC Architecture Oracle RAC Databases Are Flexible And Robust, And Along With This Flexibility Comes Complexity, Making RAC Tuning One Of The Most Challenging Areas Of Oracle Tuning Packed With Incisive Insights And Examples From One Of America S Leading RAC Experts, Guru Brian Peasland Delivers An Indispensible Book For All RAC Administrators Who Need To Guarantee That Their RAC Systems Run At Optimal Performance It S Not Enough For The DBA To Maintain And Control RAC Database, The RAC DBA Must Also Have An Arsenal Of Tools And Scripts That Will Help Them Ensure That Their RAC Database Run At Optimal Levels This Book Will Be Valuable To All Oracle Professionals Who Must Tune Their Oracle RAC Systems For Peak Performance Similar To Tuning Oracle Database Systems In General, Oracle RAC Performance Tuning Covers A Wide Variety Of Focus Areas Topics Will Include Oracle Wait Events Specific To RAC Deployments, Using Oracle Enterprise Manager Grid Control And AWR In Diagnosing RAC Problems, And RAC Utilities Such As OS Watcher And ORAchk Formerly RACcheck This Book Will Also Discuss Architecture Issues Related RAC Performance, Delving Into The Cluster Interconnect, Physical Disk Layout And Oracle C New Flex Clusters Oracle RAC Also Allows The Workload The Spread Among Several Low Cost Servers Scale Out Rather Than A Large Single Server Scale Up , And This Book Examines These Approaches From A Tuning Perspective Many Companies Are Working Towards Private Cloud Implementations Using RAC, And This Book Is Perfect For The DBA S Charged With Oracle C RAC Raises The Bar With Its New Multi Tenant Database Implementation Think Of Multi Tenant As Virtualization At The Database Level As Companies Start Leveraging Oracle C RAC For Their Enterprise Database Architecture, It Is Important That The System Be Designed And Tuned Properly To Ensure The Application Has A Well Performing User Experience This Unique Book Provides A One Stop Location For Any RAC DBA Who Must Become A RAC Performance Tuning Specialist Most Oracle RAC books On The Market Devote Only One Chapter To Performance Tuning The Information In This Book Provides A Solid Foundation For One S First RAC Deployment, And Provide You With The Tools And Methods Needed To Keep Your Complex RAC Systems Running Optimally While This Book Is Not For Beginners, The Reader Is Given Sufficient Background Throughout The Chapters So That Most Oracle DBAs, Even Those Will Little Oracle RAC Experience, Will Be Able To Understand Its Contents Oracle RAC Is Inherently Complex This Explains The Concepts Before Delving Into Highly Technical Areas Many In Depth Areas Of RAC Tuning Are Explored That Help The DBA Reveal Hidden Performance Trends Within Even The Most Complex RAC Database

Brian Peasland

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