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

SQL ͳ¼ÆÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

 
  ²éѯ³öÊý¾Ý±íÄÚÈÝÈçÒÔÏÂЧ¹û:
  ÏÖ½ð ÍË¿î ÏÖ½ð³äÖµ Ó¦½»Ïֽ𠴢´æ¿¨ ÓÅ»Ý劵 ÒøÁª¿¨ ÆäËû

  Êý¾Ý±í½á¹¹ ZWLX ÊÇÖ§¸¶ÀàÐÍ JE  
   
  Ëãÿ¸öÖ§¸¶ÀàÐ͵Ä×ܽð¶î  
   
 
»¹ÓÐ×Ö¶ÎZFFS JE ZWLX ID


ÔõôÃèÊöÄÇôÂÒ

ÒýÓÃ
SQL code
select sum(case when ZWLX='ÏÖ½ð' then je else 0 end)ÏÖ½ð,
sum(case when ZWLX='´¢´æ¿¨' then je else 0 end)´¢´æ¿¨,
.....
col --ÆäËû×Ö¶Î
from tb
group by col --ÆäËû×Ö¶Î

ÕâλСMÄÜ¿´¶®

--1 ʲôÑùµÄÊäÈëÌõ¼þ
--2 Òª²éѯµÄ±í
--3 ÒªÇóµÄ½á¹û


Ïà¹ØÎÊ´ð£º

Çë½ÌsqlÓï¾ä¡£ - Oracle / ¿ª·¢

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 ......

sql - MS-SQL Server / ÒÉÄÑÎÊÌâ

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 ......

SQLÓï¾äÎÊÌâ - MS-SQL Server / ÒÉÄÑÎÊÌâ

Çë½Ì¸ßÊÖ£º
 ÒÔÏÂÊÇÊý¾Ý¿âÖеÄÈýÌõ¼Ç¼£¬Ó¢ÎÄΪ×Ö¶ÎÃû³Æ  
  id planname TaskBeginTime Status
329 2010Äê03 ......

sql ²éѯ - MS-SQL Server / »ù´¡Àà

ÓÐTABLEA ×Ö¶ÎΪ ²É¹ºµ¥ºÅ¡¢Ðкš¢ÎïÁϱàÂë¡¢Èë¿âÈÕÆÚ  
ÏÖÏë°´ÕÕÎïÁϱàÂë²éѯ×î´óÈë¿âÈÕÆÚ
Óï¾äÈçÏ£º
SELECT ²É¹ºµ¥ºÅ¡¢Ðкš¢ÎïÁϱàÂë¡¢Èë¿âÈÕÆÚ from TABLEA A WHERE Èë¿âÈÕÆÚ=(SELECT MAX(Èë¿âÈÕÆÚ ......

ÇóÒ»ÌõSQLÓï¾ä - MS-SQL Server / Ó¦ÓÃʵÀý

Ô­SQLÓï¾äSQL code:

SELECT t6.FName '²Ù×÷¹¤',t1.FDate 'ÈÕÆÚ',t5.FName 'ÖÆµ¥ÈË',t3.FName 'É豸',t4.FName '°àÖÆ',
t7.FBillNo '¹¤ÒÕÖ¸Áîµ¥ºÅ',t8.FName '¸Úλ',t2. ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ