>Hi,
>
>I am going crazy as to why the following give an error:
>
>

>select * from mytable where case when mytable.order_no > 0 then 1=1 else 1=0 end 
>

>
>What is missing in the above?
>
>TIA

select * from mytable where mytable.order_no > 0

PS: As with your previous query, you are going the wrong path, do not unnecessarily try to use case.