A technical troubleshooting blog about Oracle with other Databases & Cloud Technologies.

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Daily Archivelog Generation and size: with daily_summary as ( select trunc(COMPLETION_TIME,'DD') Day, thread#, round(sum(BLOCKSBLOCK_SIZE)/1048576) MB,count() Archives_Generated from v$archived_log where dest_id=1...

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Automatic In-Memory Oracle In-Memory was introduced in version 12c as a way to accelerate performance by storing columnar-compressed database segments...

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Adding partitions 11g/12c -- SYNTAX : ALTER TABLE <SCHEMA_NAME>.<TABLE_NAME> ADD PARTITION <PARTITION_NAME> VALUES LESS THAN < HIGH_VALUE> TABLESPACE <TABLESPACE_NAME >...