Oracle10g之前,你還需要修改初始化參數(shù)使數(shù)據(jù)庫處于自動歸檔模式。在pfile/spfile中設置如下參數(shù):log_archive_start = true 重啟數(shù)據(jù)庫此參數(shù)生效,此時數(shù)據(jù)庫處于自動歸檔模式。也可以在數(shù)據(jù)庫啟動過程中,手工執(zhí)行:archive log start 使數(shù)據(jù)庫啟用自動歸檔,但是重啟后數(shù)據(jù)庫仍然處于手工歸檔模式。 10g使用db_recovery_file_dest來作為歸檔日志的存放地(?)SQL> show parameter db_recoveryNAME TYPE VALUE------------------------------------ ----------- ------------ db_recovery_file_dest string /home/oracle/ora10g/Flash_recovery_area/db_recovery_file_dest_size big integer 20G 可以修改db_recovery_file_dest_size參數(shù)的大小alter system set db_recovery_file_dest_size=21474836480