RAC

Change the DBID and the DBNAME using NID in Oracle RAC Multitenant oracledna RAC May 30, 2026 This post demonstrates to change the DBID of...

Migrate Non-CDB RAC Database to PDB manually oracledna RAC May 29, 2026 To manually migrate a Non-CDB RAC database to a PDB in Oracle 19c,...

Relink The Oracle GridInfrastructure RAC Cluster Installation oracledna RAC May 28, 2026 To relink Oracle Grid Infrastructure RAC/Cluster installation, we must stop CRS, unlock the...

Clone Oracle Grid Infrastructure Home Using Golden Images oracledna RAC March 1, 2026 Instead of doing fresh installation of Grid Infrastructure Home with respective patches,...

Enabling Flash Recovery Area In Oracle RAC 19c Database oracledna RAC February 14, 2026 This post is to demonstrate enabling Flash Recovery Area In Oracle...

Restore OCR from backup in Oracle 19c oracledna RAC January 27, 2026 In this scenario, OCR located in ASM and we lost OCR, backup of...