Allocation Unit and Extents In ASM
ASM was introduced with Oracle 10g and is used as a Volume Manager and a file system. It provides both mirroring and striping of the database files. To use ASM…
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10.2.0.4 on AIX5L (64-Bit) is Out
As usual Laurent has been first to locate that 10.2.0.4 on AIX5L (64-Bit) is Out. Patchset size is whopping 1.9G which I believe is the maximum size for Oracle Patchset…
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ORA-07445 [opidsa()+480] – Metalink Alert for 10.2.0.3
Oracle has reported a new Alert for user's who have upgraded their databases to 10.2.0.3 patchset on windows. User processes dumps core dumps with following errors ORA-07445: exception encountered: core…
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ASM Disk Discovery
While creating ASM diskgroup or adding new disk to a existing diskgroup, Disk should be visible in V$ASM_DISK. ASM discovers and examines the contents of all of the disks that…
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