Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

OracleÖÐÀûÓÃTrigger½øÐй¤×÷

OracleÊý¾Ý¿âÖÐ,ÓÐЩÇé¿öÏÂ,¶ÔÊý¾Ý¼Ç¼ÐèÒª¼Ç¼ÈÕÖ¾,»ò±£´æ²Ù×÷ÀúÊ·µÈÇé¿ö.ÔÚ´ËÎÒÃÇ¿ÉÒÔ½èÖú“Êý¾Ý¿âTrigger”½øÐС£ÏÂÃæÒÔÒ»Àý½øÐÐ˵Ã÷£º
CREATE OR REPLACE TRIGGER aits_auth_group_auth_trga_diu
  AFTER update OR DELETE OR  INSERT on  aits_authority_group_auth
  for each row
/*****************************************************************************************
*
* Trigger Name           : aits_auth_group_auth_trga_diu
* Description            : Log insert, Modify ,delete action to History table
* Version                : 1.0
*****************************************************************************************/
declare
BEGIN
   IF inserting THEN
       INSERT INTO aits_auth_group_auth_history
         (application_code, auth_id, ranage_code,
          group_code, module_code, function_code,
          creation_date, created_by, last_update_date,
          last_updated_by, action_type)
       VALUES
         (:new.application_code, :new.auth_id, :new.ranage_code,
          :new.group_code, :new.module_code, :new.function_code,
          :new.creation_date, :new.created_by, :new.last_update_date,
          :new.last_updated_by, aits_pak_common.InsertDesc);
   ELSIF DELETING THEN
       INSERT INTO aits_auth_group_auth_history
         (application_co


Ïà¹ØÎĵµ£º

Oracle sqlplusÔ¶³ÌÁ¬½ÓÊý¾Ý¿â

Oracle sqlplusÔ¶³ÌÁ¬½ÓÊý¾Ý¿â
sqlplus username/password@yunSID_192.168.1.5
¹«Ë¾Ê¹ÓÃlinux¿ª·¢»ú½øÐгÌÐò¿ª·¢Ê±£¬ÓÉÓÚ¿ª·¢ÓÃOracleÊý¾Ý¿âÊÇÓÉÈÕ·½Ìṩ£¬ËùÒÔ¾­³£Ê¹ÓÃsqlplusÁ¬½Óµ½Ô¶³ÌÊý¾Ý¿âÉϽøÐпª·¢,ÀýÈ磺
sqlplus  username/password@servicename
ÓÚÊÇÏ룬ÓÃÎÒµÄÁ½Ì¨µçÄÔË«»ú»¥ÁªÊÔÒ»ÊÔ£¬Ò²Íæ¸ö&ldq ......

oracleÖÐ ÕýÔÚÁ¬½Ó...ORA 12541: TNS: ûÓмàÌý³ÌÐò

¶ÔÓÚ×°ºÃÁ˸ÃÈí¼þºó,ÀûÓÃsystemÊÇÄܵǽøÈ¥µÄ,»ú×ÓÖØÆôºó,³öÏֵĸÃÎÊÌ⣺
    ¿ÉÄÜÄú ÔËÐÐ--sqlplusw  ÊÇÄܵÇÉÏÈ¥µÄ  ¶ø»»³ÉPL/SQL Developer È´Á¬²»ÉÏ ·þÎñÆ÷,Èç¹ûÄúÈ·¶¨ÄãµÄ·þÎñ¿ªÆôÁË
    ËÑË÷ÕÒµ½tnsnames.oraºÍlistener.oraÎļþ, °ÑÆäÖеÄHOST=ºóµÄÖ÷»úÃû»òip¸ÄΪµ±Ç°µ ......

oracle for linux°²×°

ÕÛÌÚÁËÁ½¸öÍíÉϵÄlinuxºÍoralce£¬×ÜËã³öÀ´µã¶«Î÷ÁË¡£Oralce°²×°ÒªÑ¡ÓÃÊÊÓõİ汾£¬²»È»°²×°²»»á³É¹¦£¬×îºóÎҵľö¶¨ÊÇlinuxÑ¡ÓÃcentos 5.0£¬oracleÑ¡ÓÃ10¡£
Ò»¡¢        ×¼±¸¹¤×÷£º
1.       ʹÓÃrootÓû§µÇ¼
ÎÒʹÓõÄÊÇÔÚ±¾»ú×°£¬ËùÒÔÖ±½Ó´ò¿ªÖÕ¶Ë¾Í ......

oracle ¼ì²é±»ËøµÄ±í¼°½âËø

Ô­ÎĵØÖ·£ºhttp://tech.e800.com.cn/articles/2009/710/1247207067745_1.html
´¦Àí·½·¨Ò» £º

¼ì²éÄĸö±í±»Ëø
select sess.sid,sess.serial#,
lo.oracle_username,lo.os_user_name,ao.object_name,lo.locked_mode
from
v$locked_object lo,dba_objects ao,v$session sess
where ao.object_id =
lo.object_id
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ