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Posted by rong.guo on 09/29/05 23:04
THANKS!
Alexander Kuznetsov wrote:
> another way:
>
> select a.account,a.balance_date,a.balance
> from a
> where not exists
> (select 1
> from a a1
> where a.account =a1.account
> and a.balance_date <a1.balancedate )
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