DataGuard

Roll Forward Physical Standby Using Service in Oracle Database 18.1 and later (non cdb & non-RAC) oracledna DataGuard March 9, 2026 This post demonstrates rolling...

Reinstate Failed Primary Database into Physical Standby (Using Flashback) in Oracle Database oracledna DataGuard March 7, 2026 The process of restoring an old primary database...

Manual Failover of Physical Standby Database (Without resolving GAP) in Oracle 19c oracledna DataGuard March 7, 2026 This post demonstrates the manual failover of physical...

Convert Snapshot Standby Database into Production in Oracle 19c (non-cdb & non-RAC) oracledna DataGuard March 6, 2026 This post demonstrates converting Snapshot Standby Database into...

Logical Standby Database Switchover in Oracle 19c oracledna DataGuard March 5, 2026 This post demonstrate the switchover of Logical Standby Database to Primary Database in...

Create Logical Standby Database in Oracle 19c oracledna DataGuard March 4, 2026 This post demonstrates the create logical standby database in Oracle 19c. The logical...

Convert the Snapshot Standby Database to the Physical Standby Database oracledna DataGuard March 2, 2026 This post demonstrate the Convert the Snapshot Standby Database to...

Convert Oracle Physical Standby Database to the Snapshot Standby Database oracledna DataGuard March 2, 2026 This post demonstrates the convert the Oracle Physical Standby Database...

Oracle Database 19c (non-cdb) Switchover using SQL*Plus – Copy oracledna DataGuard March 1, 2026 This blog demonstrate the Oracle Database 19c (non-cdb) Switchover using SQL*Plus....

Creating multitenant physical standby database in oracle 19c oracledna DataGuard May 1, 2025 This post is to demonstrate the creating multitenant physical standby for the...

oracledna RAC April 20, 2025 Recover the lost datafile of physical standby database using a copy of a primary database’s datafile This post is to...