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

sqlÎÊÌâ

tabA±íÓÐÁ½¸ö×Ö¶Î DetailºÍAguid,indentcost
¾ßÌå±íµÄÊý¾ÝÈçÏÂ
detail        Aguid                            indentcost
15L B74665ED-5ADC-304C-B31C-B10ECA27810A  10290
6L B74665ED-5ADC-304C-B31C-B10ECA27810A  4116
³Ø 24eb4104-8e7c-4e99-93e3-4d9fb57530e9 25512
L+Éî+³Ø 24eb4104-8e7c-4e99-93e3-4d9fb57530e9  28878
L 02252C70-16CF-FA45-BCD0-B65100C1A11E  932
L 22D9AA81-CC29-A146-AF9B-0A14A294AA43  932
Éî+L 22D9AA81-CC29-A146-AF9B-0A14A294AA43  3366
ÏëµÃµ½ÈçÏÂÊý¾Ý
21L B74665ED-5ADC-304C-B31C-B10ECA27810A  14406
L+2Éî+³Ø 24eb4104-8e7c-4e99-93e3-4d9fb57530e9  54390
L 02252C70-16CF-FA45-BCD0-B65100C1A11E 932
Éî+L 22D9AA81-CC29-A146-AF9B-0A14A294AA43 4298
ÇëÎÊÔõôдSQLÓï¾ä£¿
ʲô¹æÔò£¬Ì«ÂÒÁË£¡



SQL code:
select sum(detail) as detail,Aguid,sum(indentcost) as indentcost
from tabA
group by Aguid


Ç°ÃæÄǸödetail²»ºÃ¼Ó

L+2Éî+³Ø ÕâÊÇʲôÒâ˼

Ðкϲ¢

SQL code:

--detail Aguid indentcost

select Aguid,sum(indentcost) from tabA group


Ïà¹ØÎÊ´ð£º

sql²éѯÒÉÎÊ

±íÖа´datadate,tradeidΪÖ÷¼ü£¬Ò²¾ÍÊÇ˵tradeid»áÖØ¸´³öÏÖÔÚ²»Í¬ÌìÖУ¬Í¬Ò»ÌìµÄtradeidÊDz»Í¬µÄ¡£ÏÖÔÚÎÒÏ£Íûȡһ¶Îʱ¼ä·¶Î§ÄÚ²»Öظ´µÄtradeid£¬ÇÒֻҪÿ¸ötradeidµÄ×îºóÒ»´Î³öÏÖµÄÄÇÌõ¡£sqlÓï¾ä¸ÃÔõôд

£º ......

oracle sql developer ²éѯÏÔʾÖÐÎÄÂÒÂë

»·¾³£º1.win2003server+oracle9i
2.oracle9i×Ö·û¼¯ÎªAMERICAN_AMERICA.WE8ISO8859P1
3.oracle sql developer°æ±¾ 1.5.5
ÏÖÏóÃèÊö: 1.ÔÚsql developer ÖвéѯoracleÖеÄij¸ö±í£¬ÖÐÎÄÈ«²¿ÏÔʾΪÂÒÂë¡£ ......

sqlÓï¾äÖÐÄܲ»ÄÜÕâÑùÅÅÐò£¿

Êý¾Ý±í¡¾biao¡¿£¬
×ֶΣºid¡¢myname¡¢mytxt
mytxtÄÚÈݸñʽÐÎÈ磺n|abcd¡££¨ÀýÈ磺1|ÁõµÂ»ª£¬2|Èδﻪ£¬3|αÌϼ£¬4|Âõ¿Ë@½Ü¿ËÑ·£©

ÎÒÏÖÔÚÏ£Íû¶Á¼Ç¼³öÀ´ºó£¬°´ÕÕ[mytxt]×Ö¶ÎÀïµÄÊúÏߣ¨|£©Ç°ÃæµÄÄǸöÊý× ......

²»Ã÷°×µÄSQL×¢ÈëÎÊÌâ

ÎÒÊý¾Ý¿âÊÇMSSQLµÄ£¬×òÌìËùÓÐµÄ±í±»×¢ÈëJS½Å±¾´úÂë,Óиö²»Ã÷°×µÄµØ·½À´ÎÊÎÊ´ó¼Ò

ÎÒ·¢ÏÖÓÐЩ±íÎÒ¸ù±¾Ã»Ê¹Óã¬Ò²Ã»ÓÐÈë¿âµÄASPÒ³ÃæºÍÓï¾ä£¬ËüÊÇÔÛ¸ö×¢ÈëµÄÄØ£¿
Ã²ËÆselectÓï¾äÊÇ¿ÉÒÔǶÌ׵İɣ¿
¿ÉÄÜÊÇwhere ......

sql¿ÉÒÔÓÐÁ½¸öÒÔÉϵĴ¥·¢Æ÷Â𣿣¿

sql¿ÉÒÔÓÐÁ½¸öÒÔÉϵĴ¥·¢Æ÷Â𣿣¿ÎÒÖ¸µÄÊÇfor´¥·¢Æ÷£¬ÄÇÆäËûµÄÄØ£¿£¿
ʲôÒâ˼£¿

¿ÉÒÔµÄ

10¸ö¶¼Ã»ÎÊÌâ

¿ÉÊÇÎÒдÁËÁ½¸öfor insert ´¥·¢Æ÷£¬Ôì³É½ø³Ì×èÈûÁËÄØ£¿Ôõô°ìÄØ£¿Çë¸ßÈËÖ¸µã
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ