阳光-源泉

摘要：等待，wait select * from v$session_wait;select * from v$system_event;select * from v$session_event;select wait_class#,count(*) from v$event_name where no 阅读全文

摘要：truncate table aud$;select * from aud$;select * from fga_log$;show parameter audit; alter system set audit_system_operations=true scope=spfile;alter s 阅读全文