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exec YYys 'aa' aaÊÇmssql·ÇÕýÈ·µÄÓï¾ä,
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ûÀí½ ......
SQL code:
@uid int
@money float
If not exists(SELECT null from bc_users_table where bet_id=@uid and bet_hk_rationing.exist('/root/items[@straight_bet>'+@money+']') = 1)
--BEGIN
......
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SQL code:
autoID outDate type resultDate
1 2010-05-10 11£º12£º03 1 null
2 2010-05-10 15£º10£º03 0 n ......
select case null
when '' then '1'
when null then '2' --ΪʲôûÓÐÔÚÕâ¸öλÖÃÅжϳöÀ´
else '3'
end a
select 1 a,2 b into #a
select isnull(b,0) b from #a where a=2
--bÁÐû ......