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Tuesday, April 26, 2011
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Point-in-time recovery using RMAN command
Summary: 1.) In my first test, the recovery time is too close (8 seconds) to the INSERT statement, "hence" after recovery the las...
ORA-14064: Index with Unusable partition exists on unique/primary constraint key
Processing object type TABLE_EXPORT/TABLE/TABLE Processing object type TABLE_EXPORT/TABLE/GRANT/OWNER_GRANT/OBJECT_GRANT Processing object...
rman-06747
Backup of the flash recovery area is an important activity because this area contains important backup information that is critical to the r...
wrong agent token when start cloud control agent
[symptoms] orarac2poc:ORCL2:/home/oracle> . ./oms_agent_env orarac2poc:ORCL2:/home/oracle> $AGENT_HOME/bin/emctl start agent Oracl...
Hash Group by exceed temporary tablespace
Tuned a " HASH GROUP BY" after increase the pga_aggregate_target from 190MB to 2GB , since workload increased over the time. Feel...
Clean up after failure installation of EM 12c cloud control
When fails half way during installation of 12c Clou d Control, o f course, we'd better to check logs under /u01/app/oraInventory/lo...
change default tablespace of db setting
COLUMN property_name FORMAT A30 COLUMN property_value FORMAT A30 COLUMN description FORMAT A50 SET LINESIZE 200 SELECT * FROM database_prope...
ORA-12034 and Complete Materialized View Refresh Generates Lots Of Archive Logs and Rollback/Undo
1. Refresh group failed with FAST REFRESH mode . SQL> exec dbms_refresh.refresh('"ARBOR"."ARBOR_DAILY_REF"...
RMAN-06214 of controlfile snapshot from RMAN duplication
My case is very similar to Strange RMAN snapshot controlfile issue This happend on a 11gR2 database installed under a Linux x86 platf...
solutions for handling RMAN-08138
configured "CONFIGURE ARCHIVELOG DELETION POLICY TO BACKED UP 2 TIMES TO DISK; " when RMAN> delete noprompt archivelog u...
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