摘要:
You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database.The backups and the archived redo log files are copied to a tape drive on a daily basis. Because of media failure, youlost your production database completely along with the recovery catalog database. Y 阅读全文
摘要:
SQL> create tablespace FDA1 datafile '/s01/app/oracle/oradata/DB11G/FDA01.dbf' size 50M;Tablespace created.SQL> create flashback archive fla1 tablespace FDA1 retention 1 MONTH;Flashback archive created.SQL> col FLASHBACK_ARCHIVE_NAME for a30SQL> select FLASHBACK_ARCHIVE_NAME,stat 阅读全文