ORACLE DATABASE

Many businesses use a Primary Database for their main work and a Standby Database (Active Data Guard) for reports and data backups. This keeps the primary system fast and clear of extra chores. In the past, checking the performance of these standby databases was difficult and required a lot of manual setup. With the new Oracle AI Database 26ai , that has changed. Performance tracking is now automatic and easy. The Old Way vs. The New Way Previously, setting up performance tracking (called AWR) on a standby database was a headache. The Old Challenges - Problems with the Old Method (UMF) Before the new 26ai update, database administrators had to use a system called Unified Management Framework (UMF) . It was difficult to use for several reasons: Too Much Manual Work: Admins had to manually link every single primary database to its standby database. If you had many databases, this took a long time and was easy to mess up. Constant Monitoring Needed: If the sy...

********************************************** 12.2 New  Features from one of the presentation. ********************************************** AWR now available on PDB level Memory management on PDB level PDB cloning is now possible also online Flashback now possible on PDB level Backup / Restore on PDB level with RMAN