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create proc SelectLoginLog
@ intext nvarchar(300)
as
declare @sqltext as nvarchar(300)
set @sqltext='select * from loginlog '
exec (@sqltext+@intext)
go

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exec SelectLoginLog 'where loginId in(27,28)'

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select cast(convert(numeric(18,2),1275674000000/100000000)as real)
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select * from Gprs_DataInof 
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select * from Gprs_DataInof where DataTime between 1900-10-16 1:01:00' and '2009-10-20 1:01:00'
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