Oracle RMAN Unregister Database from Recovery Catalog or rc_database
Jan 8, 2026 / · 4 min read · Oracle RMAN Recovery Catalog Database Administration Backup Management DBMS_RCVCAT SQL*Plus Database Maintenance rc_database ·Oracle RMAN Unregister Database from Recovery Catalog Purpose Unregistering a database from an Oracle RMAN (Recovery Manager) recovery catalog removes all backup metadata and database information from the catalog repository. This process is essential when a database is decommissioned, no longer needs catalog-based …
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