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

sql¸üÐÂ×ֶη¾¶

Èç¹ûÓÃsqlÓï¾ä¸ü¸Älj×ֶεÄ·¾¶£¬ÈçÏ£º
lj
7/200781616183095962.jar
8/f_200812111413292.jar
8/f_200812111413291.jar

µÃµ½µÄ½á¹ûÈçÏ£º
lj
1/7/200781616183095962.jar
1/8/f_200812111413292.jar
1/8/f_200812111413291.jar



SQL code:
UPDATE TB SET LJ='1'+LJ



SQL code:
update tb set lj='1/'+lj


SQL code:
update table set lj = '1/'+lj
?

SQL code:

UPDATE TB SET LJ='1/'+LJ



SQL code:

update tb set lj='1/'+lj



.

SQL code:
update tb set 1j='1/'+ 1j ;


SQL code:

update table set lj = '1/'+lj



update tb set


Ïà¹ØÎÊ´ð£º

oracle sql developer ²éѯÏÔʾÖÐÎÄÂÒÂë

»·¾³£º1.win2003server+oracle9i
2.oracle9i×Ö·û¼¯ÎªAMERICAN_AMERICA.WE8ISO8859P1
3.oracle sql developer°æ±¾ 1.5.5
ÏÖÏóÃèÊö: 1.ÔÚsql developer ÖвéѯoracleÖеÄij¸ö±í£¬ÖÐÎÄÈ«²¿ÏÔʾΪÂÒÂë¡£ ......

SQL ¶à±í²éѯ²é³öËùÒªµÄÊý¾Ý£¿

ÒÑÖª´ÓB,±íÖÐÕÒ³öID, NAMEÁ½ÏîÓëC±íÏàͬµÄÊý¾Ý£¬ÔÙÒÀ¾ÝB±íÖо­¹ý²éѯ³öÀ´µÄID,CODEÁ½ÏîÊý¾Ý²éѯÓëA±íID,CODEÁ½ÏîÏàͬµÄÊý¾ÝÖжÔÓ¦µÄEMAILÀ´£¬²¢ÁгöÈçÏÂD±íµÄÐÎʽ£¬²»ÖªÎÒÊÇ·ñ±íʾÇå³þ£¿Âé·³°ïÎÒÁÐһϹ«Ê½ºÃÂð£¿Íò· ......

dbf±íµ¼Èëµ½sql server2000±íÎÊÌâ

ÇëÎÊ£º
1,ÈçºÎ½«Ò»ÕÅdbf±íµ¼Èëµ½sql server2000ÖеÄÒ»ÕÅ±í¡£Ê¹ÓÃDTS¸ÃÔõÑùʵÏÖ£¿
2,ʹÓÃÍøÉÏ´úÂ룺
Insert Into Tb_cj Select * from openrowset('MSDASQL','Driver=Microsoft Visual FoxPro D ......

ÇóÒ»SQL - MS-SQL Server / »ù´¡Àà

±íÈçÏÂ
½ÌÊÒID ×ùλÊý ¿ªÊ¼Ê±¼ä ½áÊøÊ±¼ä 2009Äê1ÔÂ1ÈÕ 2009Äê1ÔÂ2ÈÕ 2009Äê1ÔÂ3ÈÕ
  101 50 08£º00 08£º30 30 40 50  
  101 50 09£º00 ......

ÇëÎÊÈçºÎÓÃSQLÓï¾äÉèÖÃ×ֶεÄIDENETITYÊôÐÔ£¿

ÒòΪƽʱÕâÖÖ²Ù×÷±È½Ï¶à£¬Ö±½ÓÔÚÊý¾Ý¿âÉÏÊÖ¶¯ÉèÖÃΣÏÕÐԽϴó£¬ËùÒÔÏëÓÃSQLÓï¾äʵÏÖ¡£
ÔÚÍøÉÏʵÔÚËѲ»µ½½á¹û£¬ÕâÀï¸ßÊֶ࣬ϣÍûÄܵõ½´ð°¸¡£
лл¡£
ÄãÏëÔõ麼設ÖÃ?

SQL code:
--´´½¨²âÊÔ±í
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ