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

MSSQL¿Í»§»úÉϽ»Êý¾Ý

Ö÷»ú
¿Í»§»úc1,c2,c3,c4,c5............


ÒªÇóÈçºÎ±£Ö¤¿Í»§»úÏòÖ÷»úÌá½»Êý¾Ý¾¡Á¿ÊµÊ±.¿ìËÙ.ÍêÕû

Ö±½ÓÓÃinsert ʱ,Ëø×¡Ö÷»úµÄ±í.ËùÒÔ´Ë·½·¨²»¿ÉÐÐ


Çë¸ßÊÖÖ§ÕÐ..
Èç¹ûÖ»²åÈë¶ø²»¶Á£¬Óõ͸ôÀë¼¶±ð

Äã²åÄãµÄ,Ëû²åËûµÄ,Ë­Ò²²»°­Ë­.
¹Ø¼üÔÚÓÚÄãµÄ·þÎñÆ÷µµ´ÎÊÇ·ñ¹»¸ß?

ѧϰ

SQL×Ô¼ºµÄËø»úÖÆÒѾ­¹»ÓÃÁË

ÒýÓÃ
Äã²åÄãµÄ,Ëû²åËûµÄ,Ë­Ò²²»°­Ë­.
¹Ø¼üÔÚÓÚÄãµÄ·þÎñÆ÷µµ´ÎÊÇ·ñ¹»¸ß?


¾ÍÊÇ·þÎñÆ÷µÄµµ´Î²»¹»¸ß

ÒýÓÃ
SQL×Ô¼ºµÄËø»úÖÆÒѾ­¹»ÓÃÁË


Çë˵Ïêϸһµã.

ÒýÓÃ
ÒýÓà 2 Â¥ dawugui µÄ»Ø¸´:
Äã²åÄãµÄ,Ëû²åËûµÄ,Ë­Ò²²»°­Ë­.
¹Ø¼üÔÚÓÚÄãµÄ·þÎñÆ÷µµ´ÎÊÇ·ñ¹»¸ß?


¾ÍÊÇ·þÎñÆ÷µÄµµ´Î²»¹»¸ß
ÓãºÍÐÜÕÆ²»¿É¼æµÃ.

upÒ»ÏÂ


Ïà¹ØÎÊ´ð£º

Accessת³ÉMSSQLºó²éѯ³öÏÖ´íÎó

´íÎóÀàÐÍ£º
Microsoft OLE DB Provider for SQL Server (0x80040E14)
³ý·Çͬʱָ¶¨ÁË TOP£¬·ñÔò ORDER BY ×Ó¾äÔÚÊÓͼ¡¢ÄÚǶº¯Êý¡¢ÅÉÉú±íºÍ×Ó²éѯÖÐÎÞЧ¡£
/cnblms/index_2/Order_show.asp, µÚ 94 ÐÐ

......

ÈçºÎÔÚMSSQLÊý¾Ýµ¼ÈëµÄʱºòÓöÉÏ´íÎóÊý¾ÝÌø¹ý?

ÈçºÎÔÚMSSQLÊý¾Ýµ¼ÈëµÄʱºòÓöÉÏ´íÎóÊý¾ÝÌø¹ý?
Õâ¸ö£¿ÄÇÄ㻹ÊÇÓÃssis°É¡£Êý¾Ýµ¼Èëµ¼³öûÓпØÖÆÁ÷

ÊÇ2000µÄÊý¾Ý¿â

2000ûʲôºÃµÄ°ì·¨

ÓÐûÓÐÆäËüµÄµ¼È빤¾ßÄØ?

×Ô¼ºÔÚǰ̨д´úÂëÅжϡ£

·¹ý£¬ÓÃÇ°Ì¨Ê ......

mssql ×Ö·û´®´¦Àí

@str = |108||203|

²éÕÒ·µ»Ø½á¹ûstr = 108 Ö»·µ»ØµÚÒ»¸ö ÆäËüµÄ¶¼¸Éµô
SQL code:
declare @str varchar(100)
set @str = '|108||203|'
select substring(@str,2,charindex('|',stuff(@str,1,1,''))-1)
......

mssql ¶à±í²éѯµÄÎÊÌâ

ÇëÎÊ£ºÔÚ¶à±í²éѯÖУ¬²éѯ²»Í¬±íÖеĶà¸ö×ֶΣ¬ÆäÖÐÓÐЩ×ֶΰüÀ¨º¯Êý£¬¶àл¸÷λ´óÏÀÖ¸µãÃÔ½ò°¡£¡£¡£¡
±í1
¹¤ºÅ    ÐÕÃû
1      Ëν­
2      ¬¿¡Òå

± ......

vc²Ù×÷mssqlһСÎÊÌâ

ÏÖÔÚÁ¬µÄÒ»Ô¶³Ìmssql£¬Ã¿´Î²éѯ±È½ÏÂý£¬ÏÖÔÚÏëһϰÑËùÓмǼ²éѯ³öÀ´ÓÃÊý¾Ý¼¯±£´æÆðÀ´£¬È»ºóÕë¶ÔÊý¾Ý¼¯Ôٴβéѯɸѡ¡£
ÏÖÔÚÎÊÏÂÄǸöÊý¾Ý¼¯ÈçºÎ±£´æ²éѯ¼Ç¼£¬¶øÔٴβéѯ£¬¶àлÁË¡£
¿ÉÒÔ°ÑÊý¾Ý¼¯ÖеÄÊý¾Ý·Åµ½ÄÚ´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ