Upgrading Oracle RAC Database -10g
Continuing my experiments with our 2 Node 10g RAC Test system, I carried out upgrade of Oracle Clusterware and Oracle RAC Database from 10.2.0.1 to 10.2.0.4. I have tried to…
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Verification of CRS Integrity Was Unsuccessful
While going through the routine checks from Grid Control, I found a critical alert stating "clusterware integrity check failed" and by clicking on this message it says that there is…
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10g RAC – Single Node Install Error
Last week we were trying to setup a 2 Node 10g RAC System on Linux with openfiler used for shared storage. We were using the article written by Jeffery Hunter.…
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Raw Devices to be deprecated in 12G
I was browsing through the OraNA.info posts and found an interesting post from Steve Karam which referred to a metalink Note:578455.1 - Announcement of De-Support of RAW devices in Release…
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Enabling Flashback On RAC Database
Enabling Flashback /Archive Log mode on a Single Instance Database is quite straight forward. In case of RAC, you need to follow additional steps. The requirements for enabling Flashback Database…
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11g New Feature: Database Replay
Database Replay: In critical production systems, before making changes to the environment( Hardware or software related), lots of testing is required in test systems to know the effect of those…
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