Oracle的flashback特性之三:Flashback Database
摘要:应用flashback database先决条件:1、数据库必须启用了flashback databaseSQL> select flashback_on, force_logging from v$database;FLASHBACK_ON FORCE_------------------------------------ ------YES YES2、数据库必须打开flash recovery areaSQL> show parameter db_recovery_file;...
阅读全文
posted @ 2012-10-27 16:53