Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÓÃTSQL°ÑAccessµÄ±íµ¼Èëµ½Ô¶³ÌSql Server

ÓÃTSQL°ÑAccessµÄ±íµ¼Èëµ½Ô¶³ÌSql Server£º
°Ñaccess µÄ.mdbÀït_itemList ±íµÄÊý¾Ý²åÈëµ½Ô¶³ÌSqlServerµÄt_itemL1111111±íÀï¡£
SELECT  top 10 *  INTO  t_itemL1111111 IN [ODBC] 
[ODBC;Driver=SQL Server; UID=jyb;PWD=jyb;Server=10.1.18.49;DataBase=ËùÓкϲ¢;]
        from t_itemList


Ïà¹ØÎĵµ£º

sqlÖÐÈÕÆÚ¸ñʽ

1 ---ÉϸöÔÂÔ³õµÚÒ»Ìì
  2  select CONVERT(varchar(12) , DATEADD(mm,DATEDIFF(mm,0,dateadd(mm,-1,getdate())),0), 112 )
  3
  4  ---ÉϸöÔÂÔÂÄ©×îºóÒ»Ìì
  5  select CONVERT(varchar(12),dateadd(ms,-3,DATEADD(mm,DATEDIFF(m,0,getdate()),0)), 112 )
  6
  7 ......

¡¾×ª¡¿´ø´æÔÚÁ¿´ÊNOT EXISTSµÄSQLÓï¾äÎÊÌâ

´ø´æÔÚÁ¿´ÊNOT EXISTSµÄSQLÓï¾äÎÊÌâ
ѧÉú±ístudent (snoѧºÅ snameÐÕÃû sdeptËùÔÚϵ)
¿Î³Ì±ícourse (cno¿Î³ÌºÅ cname¿Î³ÌÃû cpnoÑ¡Ð޿κŠccreditѧ·Ö)
ѧÉúÑ¡¿Î±ísc (sn0ѧºÅ cno¿Î³ÌºÅ grade³É¼¨)
¶ÔÒÔÉϱí½øÐвéÑ°Ñ¡ÐÞÁËÈ«²¿¿Î³ÌµÄѧÉúÐÕÃû
ÓÉÓÚ²»£¬Ã»ÓÐÈ«³ÆÁ¿´Ê£¬¿É½«ÌâÄ¿µÄÒâ˼ת»»ÎªµÈ¼ÛµÄ´æÔÚÁ¿´ÊÐÎʽ£º²éÑ ......

¼¸¸öɾ³ýÖظ´¼Ç¼µÄSQLÓï¾ä

±ÈÈçÏÖÔÚÓÐÒ»ÈËÔ±±í  £¨±íÃû£ºpeosons£©
ÈôÏ뽫ÐÕÃû¡¢Éí·ÝÖ¤ºÅ¡¢×¡Ö·ÕâÈý¸ö×Ö¶ÎÍêÈ«ÏàͬµÄ¼Ç¼²éѯ³öÀ´
select   p1.*   from   persons   p1,persons   p2   where   p1.id<>p2.id   and   p1.cardid &nbs ......

ASPÁ¬½Ó´øÃÜÂëµÄACCESSÊý¾Ý¿â ´úÂë¸ñʽ

Ò»:
1 ÃÜÂëÊÇÊý¾Ý¿âÃÜÂ룺
ÉèÖÃÊý¾Ý¿âÃÜÂ룬´ò¿ªÃÜÂëΪ555´ò¿ªÊ±ÐèҪʹÓÃ
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\1.mdb;User ID=admin;Password=;Jet OLEDB:Database Password=555"
2 Óû§×飺
Óû§ÃûΪ admin ÃÜÂëΪ rr Óû§×éÎļþΪ c:\system.mdw£¬´ò¿ªÊ±ÐèҪʹÓÃ
"Provider=Microsoft.Jet.OLEDB.4.0 ......

sql having ºÍwhereµÄÇø±ð

  ×î½üÔÚѧϰoracleµÄʱºòÓöµ½Ò»¸öÎÊÌ⣬ÀÏÊÇŪ²»Çå³þwhere ºÍhavingµÄÇø±ð£¬ÔÚÍøÉϲéÒ»²é£¬¸Ð¾õ»¹¿ÉÒÔ£¬°ÑÒÔÏÂÎÒ²éµÄ×ÊÁÏÍƼö¸ø´ó¼Ò¡£
ÔÚselect Óï¾äÖпÉÒÔʹÓÃgroup by ×Ӿ佫Ðл®·Ö³É½ÏСµÄ×飬Ȼºó£¬Ê¹ÓþÛ×麯Êý·µ»Øÿһ¸ö×éµÄ»ã×ÜÐÅÏ¢£¬ÁíÍ⣬¿ÉÒÔʹÓÃhaving×Ó¾äÏÞÖÆ·µ»ØµÄ½á¹û¼¯¡£group&n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ