Saturday, August 14, 2010

Primary-Physical Standby with different db_name

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Recently, I came across a posting in Oracle Forums regarding a primary-physical standby configuration with primary and standby having differ...
1 comment:
Friday, May 21, 2010

MAX_UTILIZATION_LIMIT - A Very useful option in 11gR2

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Resource allocation and management in large SMP systems has always been a challenge especially in large data warehouse systems. At the clien...
Friday, May 7, 2010

UNIX Group Permissions when Installing 10g on 11g ASM

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The following was a lesson learned with proper group permissions when interacting with the new and improved 11gR2 ASM. I thought perhaps, th...
1 comment:
Friday, April 23, 2010

11gR2 Oracle Local Registry

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Until Oracle Database 11gR1, the RAC configurations consisted of just one registry when running Oracle Clusterware. Shortly called OCR, Orac...
1 comment:
Sunday, March 7, 2010

SCAN - Single Client Access Name in Oracle 11gr2

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SCAN (Single Client Access Name) is a new feature in Oracle 11gR2. With this, Oracle is taking the High-Availability Plug and Play to the ne...
2 comments:
Sunday, April 26, 2009

RMAN: All Backups Are Not Created Equal

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I came across an interesting behavior exhibited by RMAN in a recent test I was conducting. I thought I will share this here. The scenario ha...
Tuesday, February 24, 2009

Surprising Little change in 11g NetCA

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I was working on Oracle 11g trying to troubleshoot some weird x-windows issues that is totally unrelated to the actual project I was involve...