10g對等待事件進行了分類

為我們根據等待事件判斷系統的問題儘可能的指明方向...[@more@]

SQL> select distinct wait_class#,wait_class from v$event_name order by wait_clas
s#;

WAIT_CLASS# WAIT_CLASS
----------- ----------------------------------------------------------------
0 Other
1 Application
2 Configuration
3 Administrative
4 Concurrency
5 Commit
6 Idle
7 Network
8 User I/O
9 System I/O
10 Scheduler

WAIT_CLASS# WAIT_CLASS
----------- ----------------------------------------------------------------
11 Cluster

已選擇12行。