Prerequisites
1. Backup File: Ensure you have a valid full backup of the database you want to restore. I used AdventureWorks2019.bak for my test.
Fixing ORA-30012: Unable to Convert Physical Standby to Snapshot Standby
Introduction I recently encountered the frustrating " ORA-30012: undo tablespace 'UNDOTBS1' does not exist or is of wrong t...
-
Introduction In our existing SQL Server Always On configuration, we had a two-node setup, with each node hosted in a separate data center,...
-
Introduction In Part 1 (SQL Server Always On Across Two Data Centers with Dual Witnesses and DNS CNAME) , I walked through how we designed...
-
Prerequisites 1. Backup File: Ensure you have a valid full backup of the database you want to restore. I used AdventureWorks2019.ba...
