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

¸ü¸ÄOracleĬÈϵĿØÖÆÎļþÉèÖÃ

»·¾³£ºWindows XP SP2 32λ Oracle 9.2.0.1 32λ
´´½¨Êý¾Ý¿âºó£¬OracleĬÈϵÄ3¸ö¿ØÖÆÎļþ¶¼ÔÚc:\oracle\oradata\SID\Ï£¬3¸ö¼¦µ°¶¼ÔÚÒ»¸öÀº×ÓÀ¼È²»°²È«£¬ÓÖÓ°ÏìдÈëËÙ¶È£¬ÓÚÊǽ«¿ØÖÆÎļþ·Åµ½²»Í¬µÄÓ²ÅÌÏ£º
Ê×ÏȲ鿴ĬÈϵĿØÖÆÎļþÉèÖÃ
SQL>show parameter control_files;
¸ü¸Ä¿ØÖÆÎļþÉèÖã¬×¢Òâ±ØÐëÊÇʹÓÃspfileÆô¶¯Êý¾Ý¿âµÄÇé¿ö£¬Èç¹ûÊÇʹÓÃpfileÆô¶¯Êý¾Ý¿â£¬¿ÉÒÔÔڹرÕÊý¾Ý¿âºóÖ±½ÓÊÖ¶¯±à¼­pfileÎļþ
SQL>show parameter spfile;£¨¼ì²éÊÇ·ñʹÓÃÁËspfile£©
SQL>alter system set control_files='c:\oracle\oradata\XXX\control01.ctl','d:\oracle_backup\control02.ctl','e:\oracle_backup\control03.ctl' scope=spfile;
¹Ø±ÕÊý¾Ý¿â
SQL>shutdown immediate;
ʹÓòÙ×÷ϵͳÃüÁî¼ôÇÐĬÈϵÄ02ºÍ03ºÅ¿ØÖÆÎļþµ½Ö¸¶¨Î»ÖÃ
Æô¶¯Êý¾Ý¿â
SQL>startup;
²é¿´¸ü¸ÄÉúЧºóµÄ¿ØÖÆÎļþÉèÖÃ
SQL>show parameter control_files;
Ôö¼Ó¡¢É¾³ý¿ØÖÆÎļþµÄ²Ù×÷ÀàËÆ¡£
²Î¿¼Ìû×Ó£ºhttp://topic.csdn.net/u/20081204/17/73863a8d-6ea1-467e-bb5d-dd1b34b3353a.html


Ïà¹ØÎĵµ£º

OracleϵÁУºÍ¼Æ¬µÄ´æ´¢

 OracleϵÁУºÍ¼Æ¬µÄ´æ´¢
Ò»£ºÊ²Ã´ÊÇ´ó¶ÔÏ󣬴ó¶ÔÏó»ù±¾²Ù×÷£¿
 ²Î¼ûÎÒµÄBLOG£ºOracleϵÁУºLOB´ó¶ÔÏó´¦Àí
 http://blog.csdn.net/qfs_v/archive/2008/05/21/2464599.aspx
 
¶þ£¬Í¼Æ¬µÄ´æ´¢»ò¶þ½øÖÆÎļþµÄ´æ´¢
 1£¬ÏȲåÈëÆÕͨÊý¾Ý£¬Óöµ½´ó¶ÔÏóÁÐʹÓÃempty_blob()¹¹Ôì¿ÕµÄÖ¸Õë¡£
  Àý× ......

OracleϵÁУºLOB´ó¶ÔÏó´¦Àí

 OracleϵÁУºLOB´ó¶ÔÏó´¦Àí
 Ö÷ÒªÊÇÓÃÀ´´æ´¢´óÁ¿Êý¾ÝµÄÊý¾Ý¿â×ֶΣ¬×î´ó¿ÉÒÔ´æ´¢4G×ֽڵķǽṹ»¯Êý¾Ý¡£
 Ö÷Òª½éÉÜ×Ö·ûÀàÐͺͶþ½øÖÆÎļþÀàÐÍLOBÊý¾ÝµÄ´æ´¢£¬µ¥¶À½éÉܶþ½øÖÆÀàÐÍLOBÊý¾ÝµÄ´æ´¢¡£
 
Ò»£¬OracleÖеÄLOBÊý¾ÝÀàÐÍ·ÖÀà
 1£¬°´´æ´¢Êý¾ÝµÄÀàÐÍ·Ö£º
  ¢Ù×Ö·ûÀàÐÍ£º
 &nbs ......

oracle forallÓï¾ä

 FORALLÓï¾äµÄÒ»¸ö¹Ø¼üÐԸĽø£¬Ëü¿É´ó´ó¼ò»¯´úÂ룬²¢ÇÒ¶ÔÓÚÄÇЩҪÔÚPL/SQL³ÌÐòÖиüкܶàÐÐÊý¾ÝµÄ³ÌÐòÀ´Ëµ£¬Ëü¿ÉÏÔÖøÌá¸ßÆäÐÔÄÜ¡£
1:
ÓÃFORALLÀ´ÔöÇ¿DMLµÄ´¦ÀíÄÜÁ¦
OracleΪOracle8iÖеÄPL/SQLÒýÈëÁËÁ½¸öеÄÊý¾Ý²Ù×ÝÓïÑÔ£¨DML£©Óï¾ä£ºBULK COLLECTºÍFORALL¡£ÕâÁ½¸öÓï¾äÔÚPL/SQLÄÚ²¿½øÐÐÒ»ÖÖÊý×é´¦Àí
£»BULK COLLE ......

oracle clientÁ¬½Ó

×î½üÒ»¶Îʱ¼äһֱûд²©¿Í£¬²»ÊÇÀÁ£¬ÊÇѧÁËÌ«¶à¶«Î÷¡£ÒÔºóÂýÂý²¹ÉÏ¡£ 1. odbcÖÐÌí¼ÓoracleÊý¾ÝÔ´ odbcÖÐÌí¼ÓoracleÊý¾ÝÔ´Ê×ÒªÌõ¼þ£º°²×°oracle client¡£°²×°ÍêÖ®ºóÌí¼Ó£¬µ«ÊÇ»¹±ØÐëÔÚ°²×°Ä¿Â¼ÏÂͨ³£ÊÇC:\oracle\ora90\network\ADMIN\tnsnames.oraÖÐÌí¼ÓÒ»¸öÁ¬½Ó£¬Èçϸñʽ£º DXS =
  (DESCRIPTION =
  ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ