Re: Difficult SQL Query

James Bourne wrote:
>
> All,
>
> I am having a problem getting a query to work:
>
> I have two tables where I want to find the difference
> between the two:
>
> Table1
> Attribute1 Number(8)
>
> Table2
> Attribute1 Number(8)
>
> I want to select all Table1.Attribute1 where
> Table1.Attribute does not exist in Table2
>
> How can I do this?
>
> Secondly, I am setting up a cursor in Pro*C and
> whenever not more records are found I want to return
> a failure value.
>
 

SELECT ATRRIBUTE1 FROM TABLE1
MINUS
SELECT ATTRIBUTE1 FROM TABLE2; AMAR

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