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

Month: August 2022

monitor displaying computer application 3 min read

LOCK A USER: alter user SCOTT account lock; UNLOCK A USER: alter user SCOTT account unlock; CHECK STATUS OF USERS:...

monitor displaying computer application 1 min read

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...

2 min read

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