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

access µÄ¶à¸öleft join Òª¼ÓÀ¨ºÅ

 string sql = "select  a.orderId,a.UserName,b.CodeValue as Delivery ,a.DeliveryAddress,a.PhoneNum,c.CodeValue as Payment,d.CodeValue as OrderStatus,d.CodeValue as OrderStatusID,a.OrderTime,a.Merchant from  (( m_Order a ";
            sql += " left join ( select CodeId,CodeValue from M_DefaultValue where TableId='Delivery') as b on a.Delivery =b.CodeId )";
            sql += " left join ( select CodeId,CodeValue from M_DefaultValue where TableId='Payment') as  c on a.Payment=c.CodeId )";
            sql += " left join ( select CodeId,CodeValue from M_DefaultValue where TableId='OrderStatu') as d on a.OrderStatus =d.CodeId ";
±ê¼ÇÒ»ÏÂ


Ïà¹ØÎĵµ£º

AccessÖÐ"ÊÇ/·ñ"Êý¾ÝÀàÐÍÊÇÔõÑù´¦ÀíµÄ

¼ÙÉèNews±íÖÐÓÐÒ»¸öÊôÐÔPassed£¬Êý¾ÝÀàÐÍÊÇ“ÊÇ/·ñ“
1,¶Á²Ù×÷£ºstring str="select * from News where Passed=True";(access)¶Á“ÊÇ“²Ù×÷¡£
string str="select * from News where Passed=False";(access)¶Á“·ñ“²Ù×÷¡£
2,д²Ù×÷£º
string str="Delete from News wher ......

ºÜÍ·ÌÛµÄACCESS²éѯÎÊÌ⣡

ÔÚACCESS(2007)Êý¾Ý¿âÖУ¬ÓÐÕâÑùÒ»¸öÄ£ºý²éѯ£¬ 
select postId,postName,postType,left(postTime,10) as postTimes from PostInfo where postUser like '*ÖÜ·¼*'
ÔÚÊý¾Ý¿â²éѯºó½á¹ûÏÔʾÕýÈ·£¬¿ÉÊÇ·ÅÔÚÏîÄ¿µÄ´úÂëÖУ¬¾ÓÈ»²»ÏÔʾ²éѯµÄ½á¹û¿©¡£¼ì²éÁ˰ëÌ춼ûÓз¢ÏÖ´íÎóÔÚÄÄÀ×îºó²ÅÖªµÀ£¬ÓеÄACCESS¾ÓÈ»²»ÈÏʶͨŠ......

Access Code Fingerprint Door Lock

 HTML clipboard
Presidential edition double action fingerprint and access code security door
lock for your office, business or home. Get 100% safety at your entry point with
this maximum security style deadbolt double action lock.
This is one of the best and most secure methods in assuri ......

SqlserverÓëaccessÊý¾Ý¿âsqlÓ﷨ʮ´ó²îÒì

ÊÀʶ´Ã÷½ÔѧÎÊ£¬ÈËÇéÁ·´ï¼´ÎÄÕ¡£×öASPʱ£¬×î³£ÓõÄÊý¾Ý¿â¼´SqlserverÓëAccessÊý¾Ý¿âĪÊôÁË£¡
µ«Ê¹Óûᾭ³£·¢ÏֺܶàSQLÖ´ÐеÄÎÊÌâ¡£ÕâÀïÕûÀí³öÖ®¼äµÄ²îÒ죬×ö¸öÊ®´ó²îÒìµÄ×ܽᡣ
ACCESS½á¹¹¼òµ¥ÈÝÒ×´¦Àí£¬¶øÇÒÒ²ÄÜÂú×ã¶àÊýµÄÍøÕ¾³ÌÐòÒªÇó£¬Ò²ÊdzõѧÕßµÄÊÔÅ£µ¶¡£
ACCESSÊÇСÐÍÊý¾Ý¿â£¬¼ÈÈ»ÊÇСÐ;ÍÓÐËû¸ù±¾µÄ¾ÖÏÞÐÔ£º
......

Access(jet sql)ÓëMS SQL Server(t

 ÍøÉÏËѼ¯£¬±¸ÓÃ
ϱíÁгöÁË ANSI SQL Êý¾ÝÀàÐͺ͵ÈЧµÄ Microsoft Jet Êý¾Ý¿âÒýÇæ SQLÊý¾ÝÀàÐÍ»¹ÓÐËüÃǵÄÓÐЧͬÒå×ÖÒÔ¼° µÈЧµÄ Microsoft SQL ServerÊý¾ÝÀàÐÍ¡£
ANSI SQL
Êý¾ÝÀàÐÍ
Microsoft Access
SQL Êý¾ÝÀàÐÍ
ͬÒå´Ê
Microsoft SQL
Server Êý¾ÝÀàÐÍ
BIT¡¢BIT VARYING
BINARY£¨²Î¼û×¢ÊÍ£©
VARBINARY¡¢ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ