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ÓÐÒ»¸ö±ícard
ÁÐÊôÐÔ
(1)id
(2)acount //Ïû·Ñ½ð¶î
(3)asn //¿¨ºÅ
(4)consumtime //Ïû·Ñʱ¼ä
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select * from card where acount || asn in
(select acount ||asn from tbl_cardtrade where trunc(OCCURTIME)=to_date('2008-8-1','yyyy-mm-dd')
group by acount ||asn having count(AMOUNT)>=2))
ÓиßÊÖÖ¸µ¼ÏÂÂð
select * from card where acount || asn in
(select acount ||asn from tbl_cardtrade where trunc(OCCURTIME)=to_date('2008-8-1','yyyy-mm-dd')
group by asn ||asn having sum(AMOUNT)>=2))
select asn,sum(amount) as tamount from card
where trunc(OCCURTIME)=to_date('2008-8-1','yyyy-mm-dd')
group by asn
having sum(AMOUNT)>=2)
SQL code:
SELECT *
from card
WHERE (acount, asn) IN (SELECT acount, asn, MIN(OCCURTIME) mintime, MAX(OCCURTIME) maxtime
from tbl_cardtrade
WHERE trunc(OCCURTIME) = to_date('2008-8-1', 'yyyy-mm-dd')
GROUP BY acount, asn
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