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

oracle delete µÄÎÊÌâ

ÓÐÕâÑùÒ»¸öɾ³ýÓï¾ä£¬²»ÖªµÀÈçºÎдÁË
delete ±í1
where ±í1.name = B.name and ±í1.password =B.password
(select name,password form ±í2 B)

´ó¸Å¾ÍÊÇÕâÑùÌõ¼þµÄɾ³ýÓï¾ä

²»ºÃÒâ˼£¬ÎÒ¾Í20·ÖÁË
delete from ±í1 where ±í1.name in(select name from ±í2) and ±í1.password in (select password from ±í2)

ЧÂʲ»¸ß

SQL code:


delete a from ±í1 a,±í2 b where a.name=b.name and a.password=b.password;




delete from ±í1 where (name,password) in(select name,password from ±í2);


swandragon ¿ÉÒÔ£¬µ«ÊǺÃÂýµØ
Adebayor ºÜOK
zhoupuyue ²»ÊÇÎҵı¾Òâ

лл´ó¼Ò


Ïà¹ØÎÊ´ð£º

¼±Ñ°Oracle ERPʵʩ¹ËÎÊ

3-5ÈË£¬¹¤×÷µØµãÉϺ£ÆÖ¶«Èí¼þÔ°£¬2-3Äê¾­Ñ飬ӢÎÄÁ÷Àû£¬ÓÐÒâÕßÇëÁªÏµ38954510-1355£¬15821699737£¬y.ming@live.cn
×Ô¼º¶¥¡£¡£¡£

ûÓÐORACLE ERPµÄ¾­Ñé,ÓÐÓÃÓѺÍTIPTOP¾­Ñé,Ó¢Óï˵²»ºÃ,¿´»¹ÊÇ¿ÉÒÔ!
²»ÖªµÀÓÐûÓÐ ......

oracle 10g webµÇ½EMµÄÎÊÌ⣿ - Oracle / »ù´¡ºÍ¹ÜÀí

°²×°ÁËOracle 10g£¬Ä¬Èϰ²×°ÁËorclÊý¾Ý¿â£¬Õâ¸öÊý¾Ý¿âÄܲ»ÄÜɾ³ý°¡£¬»¹ÓÐÎÒÈç¹ûн¨ÁËÆäËûÊý¾Ý¿â£¬Ôõô֪µÀÔÚwebÖеǽ²»Í¬Êý¾Ý¿âµÄµØÖ·°¡£¿

1
¿ÉÒÔɾ³ý
2
ÔÚWEBµØÖ·À¸ÖÐÊäÈëµØÖ·µÄʱºòÖ¸¶¨Ð´´½¨µÄÊý¾Ý¿âµÄIP ......

oracle·þÎñ״̬ÏÔʾ ¡°Í£Ö¹¡±

ÎÒÊÇÓÃÔ¶³Ì×ÀÃæÁ¬²Ù×÷·þÎñÆ÷ÉϵÄÊý¾Ý¿â¡£
ÔÚ´´½¨Ò»¸öÓû§Ö®ºó£¬ÔÙÓÃPLSQLµÇ¼£¬ÔòPLSQLËÀµôÁË¡£
ÎҹصôPLSQLÖ®ºó£¬ÓÃÆäËûÓû§Ò²²»ÄܵǼ¡£

ÎÒ°ÑoracleµÄ·þÎñÍ£Ö¹£¬½á¹û¾ÍÊÇoracleµÄ·þÎñ״̬¾ÍÍ£ÁôÔÚ¡°Í ......

ÀÏÎÊÌ⣺OracleÐÐתÁУ¨×Ö·û´®²ð·Ö£©

ÏÖÓÐÒÔÏÂÊý¾Ý£º
ID Name
1 Jack,Tom,Ben
2 Mary,Simth,Tony,Jay
ת»»Îª£º
ID Name
1 Jack
1 Tom
1 Ben
2 Mary
2 Simth
2 Tony
2 Jay
ÒªÇóʹÓÃSQL²éѯÍê³É£¬ÓÉÓÚÌõ¼þÏÞÖÆ£¬²»ÄÜʹÓà ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ