Upgrade Oracle Database Manually from 12.2.0.1 to 19c
Upgrade Oracle Database Manually from 12.2.0.1 to 19c: In this article we will see how Upgrade Oracle Database Manually from 12.2.0.1 to 19c. Follow the below Steps for this activity: Environment : Pre-Upgrade Tasks : Step-1 Take Backup : In this case we take Database RMAN full backup. Take Backup of Network files, init files, … Read more