sql ²éѯÓï¾ä
--ÕâÊDZíÊý¾Ý
declare @t table(name varchar(20),qy varchar(20),je int)
insert into @t
select '²úÆ·Ò»','±±¾©',500 union all
select '²úÆ·Ò»','ÉϺ£',300 union all
select '²úÆ·¶þ','±±¾©',600 union all
select '²úÆ·Èý','ÉϺ£',1000 union all
select '²úÆ·Èý','±±¾©',8008 union all
select '²úÆ·ËÄ','ÉϺ£',400
/*ÈçºÎµÃµ½ÈçϽá¹û£º
name qy je
-------------------- -------------------- -----------
²úÆ·Ò» ±±¾© 200
²úÆ·¶þ ±±¾© 600
²úÆ·Èý ±±¾© 7008
²úÆ·ËÄ ÉϺ£ 400*/
SQL code:
select '²úÆ·Ò»','±±
Ïà¹ØÎÊ´ð£º
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3q ÄÇ¿´À´»¹Ö»ÄÜÏȽӴ ......
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{ÓÉÓÚ´úÂëÒѾ¹ýÓÅ»¯»òÕß±¾»ú¿ò¼ÜλÓÚµ÷ÓöÑÕ»Ö®ÉÏ£¬ÎÞ·¨¼ÆËã±í´ïʽµÄÖµ¡£}
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²¢ÇÒÔÚc ......
±í
id bh
1 10
2 11
3 12
4 15
5 16
6 22
7 25
8 26
9 27
10 28
½«bh°´Á¬Ðø·Ö¶Î³öÀ´·µ»Ø×Ö·û´®£º
10~12£¬15~16£¬22£¬25~28
SQL code:
declare @t tabl ......
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 ......