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  3. January 2009

Re: SQL Question

On Thu, Jan 15, 2009 at 2:02 PM, Jeff Young <cooljeff913@xxxxxxxxx> wrote:

I am attempting to create a temporary table in QTEMP using an SQL statement
that starts with a CTE and then selects data based on the CTE.
The base SQL statement works fine, but when I wrap a Declare global tempory
table expression around it, I get a Column List Required error.



You are using the as-subquery-clause. The subquery includes derived columns
(e.g., min() expressions) so the list of column names is required like so...

-DECLARE GLOBAL TEMPORARY TABLE--*table-name*------------------->

--+----------------------------------------------------------------+-->
| .------------------------------------------------------. |
| V | |
'-(----*column-name*--+-------------------------------------+-+--)-'
| .-COLUMN-. |
'-FOR--+--------+--*system-column-name*-'

--AS--(--*select-statement*--)--+-WITH NO DATA-+--+--------------+--|
'-WITH DATA----' '-*copy-options*-'




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