Christopher Chamber <[EMAIL PROTECTED]> wrote:

> Hi Everyone. My problem is that i want to create 2 instances of a
> sub-query. For Example:
> 
> SELECT DISTINCT V4.* FROM (SELECT v2.* FROM cell v1,cell v2 WHERE v1.name
> = 'reviews' AND v2.sal = v1.sal ) v3 , v4
> 
> This query will gives an error as V4 is not allowed, i.e. not more than 1
> instance of a sub-query can be created. Is there a way around this
> problem. I would not like to make this sub-query again to get another
> instance of it. I need it very much, and if anyone can give me a way to do
> it, i would be highly grateful.

Can you please describe what you mean by an "instance" of a query? It's not 
clear to me. 





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