db2監視器，監視數據庫執行語句

db2監視器，監視數據庫執行語句   1)查看監視器選項      db2 get monitor switches;  2)修改語句跟蹤選項   www.2cto.com       db2 update monitor switches using statement on;  3)創建語句監視器       windows:       db2 connect to dbname user db2admin using db2admin ;      db2 create event monitor state_event for statements write to file 'c:\state_event\';      linux:      db2 connect to dbname user db2inst4 using db2inst4;          db2 create event monitor state_event for statements write to file '/home/db2inst4/state_event/';  4)激活監視器       mkdir c:\state_event      db2 set event monitor state_event state=1;    www.2cto.com   5)運行應用程序 例如查詢:select * from table_name;  6)完成輸出      db2 flush event monitor state_event buffer;  7)關閉監視器       db2 set event monitor state_event state=0;      db2 update monitor switches using statement off;      drop event monitor state_event;  8)格式化結果      db2evmon -path c:\state_event> c:\sql.txt;      db2evmon -path /home/db2inst4/state_event > /home/db2inst4/sql.txt;    9)刪除監視器      db2 drop event monitor state_event;