ÇóSQL - MS-SQL Server / »ù´¡Àà
ÇóÒ»¸öSQL
Ò»¹²ÊÇ5¸ö±í
A±íÊÇÈë¿âÃ÷ϸ
B±íÊdzö¿âÃ÷ϸ
C±íÊÇ·µ³§Ã÷ϸ
d±íÊÇ·µ¿âÃ÷ϸ
A B C D ±í×ֶζ¼Ïàͬ Ϊ£º
²úÆ·±àÂë ²úÆ·Ãû³Æ ÊýÁ¿ ʱ¼ä
E±íÊÇ¿â´æ±í ×Ö¶ÎΪ£º
²úÆ·±àÂë ²úÆ·Ãû³Æ ¿â´æÊýÁ¿£¨³ÌÐòÿ´ÎÈë¡¢³öµÈ²Ù×÷×Ô¶¯Ëã³öÀ´£¬È»ºó²åÈëµÄ £¬Æäʵ¾ÍÊǸö¼Ç¼£©
ÏÖÔÚµÄÎÊÌâÊÇ£ºÎÒÒª²éѯ³öÀ´µÄ½á¹ûÊÇ:
²úÆ·±àÂë ²úÆ·Ãû³Æ ÈëÊýÁ¿ ³öÊýÁ¿ ·µ³§ÊýÁ¿ ·µ¿âÊýÁ¿ ¿â´æÊýÁ¿
ÏÖÔÚÎÒÒѾʵÏÖÁË£¬µ«ÎÒÏë²éѯһ¸öʱ¼ä¶ÎµÄ¿â´æ£¬ÈçºÎºÍA B C D EµÄʱ¼ä×ֶιØÁªÄØ£¿ ÒòΪÉè¼ÆµÄʱºò E±íûÓÐʱ¼ä×ֶΣ¨Êý¾Ý¿â²»ÄÜÐÞ¸ÄÁË£© ¡£
ÒòΪÉè¼ÆµÄʱºò E±íûÓÐʱ¼ä×ֶΣ¨Êý¾Ý¿â²»ÄÜÐÞ¸ÄÁË£© ¡£
--ûÓÐʱ¼ä×Ö¶ÎÔõô¹ØÁª,¸ø³ö²âÊÔÊý¾Ý.
¿´ÄãµÄÐèÇó£¬Ö»ÄÜÕâÑùÈ¥×öÁË£¬Óõ±Ç°¿â´æ+³ö¿âÊýÁ¿£¨Ö¸¶¨Ê±¼äºóµÄ³ö¿âͳ¼Æ£©-Èë¿âÊýÁ¿£¨Ö¸¶¨Ê±¼äºóµÄÈë¿âͳ¼Æ£©
ÿ¸ö±íÀïµÄ ²úÆ·±àÂë ÊǹØÁªµÄ£¡
select ²úÆ·±àÂë ²úÆ·Ãû³Æ ÈëÊýÁ¿ ³öÊýÁ¿ ·µ³§ÊýÁ¿ ·µ¿âÊýÁ¿ ¿â´æÊýÁ¿ from A
inner join B on A.id = B.id
inner join C on A.id = C.id
inner join D on A.id = D.id
inner join E on A.id = E.id
where A.ʱ¼ä between '' and ''
(²»Òª¸ß¹ÀÄãµÄººÓï±í´ïÄÜÁ¦»òÕßÎҵĺºÓïÀí½âÄÜÁ¦)
½¨ÒéÄãÁгöÄãµÄ±í½á¹¹£¬²¢Ìṩ²âÊÔÊý¾ÝÒÔ¼°»ùÓÚÕâЩ²âÊÔÊý¾ÝµÄËù¶ÔÓ¦ÕýÈ·½á¹û¡£
²Î¿¼Ò»ÏÂÕâ¸öÌù×ÓµÄÌáÎÊ·½Ê½http://topic.csdn.net/u/20091130/20/8343ee6a-417c-4c2d-9415-fa46604a00cf.html
1. ÄãµÄ create t
Ïà¹ØÎÊ´ð£º
ÎÒÓжà¸ö±íA B C ½á¹¹ÊÇÒ»ÑùµÄ£¬¶¼ÓÐ2¸ö×Ö¶ÎnameºÍcontent,ÎÒÒªËÑË÷ËùÒÔ±íËùÓÐ×Ö¶ÎÖаüº¬¡°Öйú¡±µÄÄÚÈÝ Õâ¸öSQLÓï¾äÔõôд
ÈçºÎ½«¶à¸ö±íµÄ²éѯ½á¹ûÁ¬³ÉÒ»¸ö±í Õâ¸öSQLÓï¾äÔõôд ±íµÄ½á¹¹ÊÇÒ»ÑùµÄ
ÀýÈç£ ......
ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......
´ÓÊý¾Ý¿âÖвéѯһÕűíµÄÊý¾Ý
select ²¿ÃÅ,ÐÕÃû from tb
ÈçºÎ²ÅÄÜÉú³ÉÏÂÃæµÄxml¸ñʽ
XML code:
<folder state="unchecked" label="È«²¿">
¡¡¡¡ <folder state="unchecked&qu ......
sqlµÄÈí¼þÔÚÄÄÀï¿ÉÒÔϰ¡£¡ÔÚÍøÉÏÕÒÁËÂù¶à¶¼Óò»Á˰¡
Ëæ±ã¸ãÒ»D°æ°É£¬
ѸÀ×µÚÒ»¸ö¾Í¿ÉÒÔÓÃ
2000,2005¶¼ÕâÑù
http://119.147.41.16/down?cid=0698C2D64D7D637D90A6D2482298E6717D4F15CD&t=2&fmt=-1 ......
tab1 ×Ö¶Î:billdate,goodsid,incount,inmoney,outcount,outmoney,endprice,endcount,endamt
tab2 ×Ö¶Î:goodsid,goodskind£¨ÉÌÆ·ÀàÐÍ£©
tab3 ×Ö¶Î:goodskind£¨ÉÌÆ·ÀàÐÍ£©,kindname
½á¹û£º
µÃµ½ÉÌÆ·ÀàÐÍÔÚÒ»¶Îʱ¼ä ......