V$dataguard_process
Check Oracle Data Guard Standby Synchronization Status
Jan 3, 2026 / · 9 min read · Sequence Numbers Oracle Data Guard Standby Database Database Monitoring v$log v$archived_log v$archive_dest_status v$dataguard_stats v$dataguard_process ·Check Oracle Data Guard Standby Synchronization Status Purpose Is the physical standby caught up with the primary? The fastest first answer is a pair of numbers: the log sequence the primary is writing now, and the newest log sequence the standby has applied. If the two are close, redo is flowing and being applied. If …
Read More