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from t)
where din > dout and din < sysdate;
select * from (
select cardno,mod(count(cardno),2) num from GK_RECORD_NEW group by cardno
) t, GK_RECORD_NEW g where t.num = 1 and g.io='I' and t.cardno = g.cardno
select *
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;
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if($conn)
echo success;
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Caused ......
abnormal end of export file
IMP-00028: partial import of previous table rolled back: 3828 rows rolled back
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