Oracle SQL TraceʹÓÃʵÀý
ΪÁËÑо¿Ò»ÏÂϵͳÔÚºǫ́¶¼¸ÉÁËʲô£¬µ±È»ÊÇÎÒÔÚ´úÂëÀïûÕÒµ½µÄÇé¿öÏ£¬Ñо¿ÁËÒ»ÏÂtrace£¬½á¹ûÓÐÒ»¶¨µÄ°ïÖú¡£oracleÖв»Ïñsql serverÖÐÄÇÑùÖ±½ÓÌṩͼÏñ»¯µÄ¹¤¾ß£¬ËùÒÔ»¹ÊǵÃ×Ô¼º¶¯ÊÖÀ´×ö£¬¹éÄÉÁËһϣ¬²½ÖèÈçÏ£º
²éѯsession£º
SQL> select sid, serial#, username from v$session where username='XXX';//ÕÒ³öÄãÒª¸ú×ÙµÄsession£¬ÒªÊÇÓжà¸ö¾Í±È½ÏÂé·³Ò»µãÁË¡£¡£
´ò¿ªsql trace£º
exec dbms_system.set_sql_trace_in_session(435,11,true);//ǰÁ½¸ö²ÎÊý¾ÍÊǸղŲé³öÀ´µÄsidºÍserial#
¹Ø±Õsql trace£º
exec dbms_system.set_sql_trace_in_session(435,11,false);
¸ñʽת»»£º
tkprof xxx.trc xxx.txt//¸ú×Ù³öÀ´µÄÎļþÊÇtrc¸ñʽµÄ£¬Ã»·¨Ö±½Ó¿´£¬×ª»»Ò»Ï¸ñʽ£¬½á¹û¾ÍºÜÇåÎúÁË¡£
Ïà¹ØÎĵµ£º
oracle±í¿Õ¼ä²Ù×÷Ïê½â
1
2
3×÷Õߣº À´Ô´£º ¸üÐÂÈÕÆÚ£º2006-01-04
5
6
7½¨Á¢±í¿Õ¼ä
8
9CREATE TABLESPACE data01
10DATAFILE '/ora ......
table
Num createDate
---------------------------------
(¿Õ) 20090901
(¿Õ) 20090901
  ......
²Ù×÷·ûÓÅ»¯
IN ²Ù×÷·û
ÓÃINд³öÀ´µÄSQLµÄÓŵãÊDZȽÏÈÝÒ×д¼°ÇåÎúÒ×¶®£¬Õâ±È½ÏÊʺÏÏÖ´úÈí¼þ¿ª·¢µÄ·ç¸ñ¡£
µ«ÊÇÓÃINµÄSQLÐÔÄÜ×ÜÊDZȽϵ͵쬴ÓORACLEÖ´ÐеIJ½ÖèÀ´·ÖÎöÓÃINµÄSQLÓë²»ÓÃINµÄSQLÓÐÒÔÏÂÇø±ð£º
ORACLEÊÔͼ½«Æäת»»³É¶à¸ö±íµÄÁ¬½Ó£¬Èç¹ûת»»²»³É¹¦ÔòÏÈÖ´ÐÐINÀïÃæµÄ×Ó²éѯ£¬ÔÙ²éѯÍâ²ãµÄ±í¼Ç¼£¬Èç¹ûת»»³ ......
½â¾ö°ì·¨£º
1.ʹÓÃOracleÓû§µÇ¼ϵͳ£¬ÔÚCMDÖÐÆôÓÃSQLPLUS
2.sqlplus /nolog
3.SQL> connect /as sysdba
¡¡¡¡¡¡ Connected.
4.SQL> alter user system account unlock;
¡¡¡¡¡¡ User altered.
Ëø¶¨Õ˺ŷ½·¨£º
1.SQL> alter user system account lock;
¡¡¡¡¡¡ & ......
ÏòOracleÊý¾Ý¿â±íÖвåÈëÊ®¼¸ÍòÌõÊý¾Ý£¬¿ÉÊǵ±²åÈë3Íò¶àÌõºó£¬³ÌÐò¾ÍÅ×
Java´úÂë
ORA-01000 maximum open cursors exceeded
ORA-01000 maximum open cursors exceeded
Òì³£ÐÅÏ¢¡£GoogleÁËÒì³£ÐÅÏ¢£¬µÃÖªÕâÑùµÄ´íÎóºÜÈÝÒ׳öÏÖÔÚJava´úÂëÖеÄÖ÷ÒªÔÒòÊÇ£ºJava´úÂëÔÚÖ´ÐÐconn.crea ......