Oracle 11g to 19c Upgrade: Block Change Tracking and Level 0 Backup
When upgrading an Oracle Database from 11.2.0.4 to Oracle Database 19c, the Oracle Preupgrade Script may identify Block Change Tracking ...
Tag: Oracle Upgrade
ORA-39701: Database Must Be Mounted EXCLUSIVE for UPGRADE or DOWNGRADE – Causes and Solution
Upgrading an Oracle database is a common task for DBAs, especially when moving to newer database versions for performance improvements, ...
Troubleshooting Database Performance After Patching or Upgrade – A Real-World Oracle DBA Guide
Database Performance After Patching or Upgrade can sometimes take a hit — even when the update was supposed to improve ...
