摘要:
select a.* from USERLOGGERFILTER a where loggertime > '2010-05-31' and loggertime < '2010-06-01' and not exists(select 1 from USERLOGGERFILTER where LoggerPNR=a.LoggerPNR and loggertime<a.log... 阅读全文
posted @ 2010-06-01 10:29
Stangray
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