Oracle Data Guard DR Drill (Switchover & Switchback) – Complete Step-by-Step Guide
Introduction A Disaster Recovery (DR) Drill is one of the most important activities for every Oracle DBA. It validates that your Oracle Data Guard en…
Data Guard
ORA-01111: Resolving UNNAMED Datafile Issues in Oracle Data Guard – Root Cause, Diagnosis & Complete Solution
Introduction In an Oracle Data Guard environment, maintaining synchronization between the primary and standby databases is critical for ensuring high…
Oracle Data Guard Manual DR Drill Steps – Step-by-Step Guide
Performing a manual DR drill in Oracle Data Guard is an important activity to ensure your disaster recovery setup is working as expected. In this blo…
Oracle 19c Data Guard: Step-by-Step Physical Standby Database Creation
In this detailed guide, you will learn the complete, step-by-step process for manually creating a Physical Standby Database using RMAN backup in Orac…