create procedure VVVVVVVVVVVV
@type int
as
declare @where varchar(100)
if @type =0 set @where='a>0'
if @type =1 set @where='a<0'
exec ('select * from tab1 where '+ @where )go
@type int
as
declare @where varchar(100)
if @type =0 set @where='a>0'
if @type =1 set @where='a<0'
exec ('select * from tab1 where '+ @where )go
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