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Oracle 11g Release 2 (11gR2) New Features List

Oracle11g R2 Tips by Burleson Consulting

This is a stub to collect vital tips and notes about Oracle 11g Release 2.

11g release 2 release dates:

  • HPUX Itanium, Sun Sparc/x86_64, AIX ?> October - December 2009

  •  Windows, HPUX Risc ?> April - June 2015

Oracle 11g release 2 contains Oracle USM (Universal Storage Management), a replacement for ASM (Automatic storage management) and these new features for 11g r2:

Oracle Concurrent statistics gathering - February 7th, 2011

Oracle 11g r2 new parallel query management enhancements

Recursive subquery factoring using the SQL WITH clause

Oracle 11gr2 column level compression - September 5, 2009

Oracle flash_cache - September 5, 2009

Oracle USM (Universal Storage Management)

ASM Cluster Filesystem (ACFS) in 11gR2 -  August 11, 2008

Oracle 11g release 2: Cluster Voting Disk and Cluster Registry in ASM -  August 11, 2008

Oracle 11g R2: ASM Dynamic Volume Manager -  August 11, 2008

ASM Cluster File System Snapshots -  August 11, 2008

ASM Optimal Disk Placement (ODP) -  August 11, 2008

Renaming ASM Disk Groups -  August 11, 2008


RAC One Node


If you like Oracle tuning, you may enjoy my new book "Oracle Tuning: The Definitive Reference", over 900 pages of BC's favorite tuning tips & scripts. 

You can buy it direct from the publisher for 30%-off and get instant access to the code depot of Oracle tuning scripts.



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Note: This Oracle documentation was created as a support and Oracle training reference for use by our DBA performance tuning consulting professionals.  Feel free to ask questions on our Oracle forum.

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