DBA-Tools

LIST BACKUPSET OF DATABASE: Oracle RMAN Command Guide Purpose The LIST BACKUPSET OF DATABASE command in Oracle Recovery Manager (RMAN) displays detailed information about all backup sets that contain database datafiles. This command helps database administrators verify backup existence, check backup status, find backup …

Oracle RMAN Report Obsolete Command The REPORT OBSOLETE command in Oracle Recovery Manager (RMAN) helps database administrators identify backup files that are no longer required for recovery operations. This command compares existing backups against your configured retention policy and marks outdated backups as …

List All Standby Redo Logs in Oracle Data Guard Purpose This SQL script helps database administrators quickly identify and list all standby redo logs in an Oracle Data Guard environment. The query retrieves important information about standby redo log groups, including their sequence numbers, sizes in megabytes, and …

Oracle Optimizer Statistics Transfer Guide This guide demonstrates how to migrate schema statistics between Oracle databases using DBMS_STATS procedures - crucial for maintaining consistent execution plans across environments. Exporting and importing optimizer statistics in Oracle Database is essential for maintaining …