Author: Hugo Ramirez

How to Minimize downtime for 19c upgrade using Oracle logical standby transient Database

Oracle has a documented process for using Oracle logical standby transient Database (TLS) to minimize downtime during database upgrades. I would like to share my experience in the real world using this process to get an Oracle database migrated. I…

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ORA-00274 after upgrade to 19c and trying to enable a delay on recovery for standby database.

Last weekend we upgraded a database from 11.2.0.4 to 19.10 for one of our clients. This database is running on Exadata HW with 2 standby databases configured. As part of planning this upgrade, we removed one of the standby databases…

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