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Posted by Erland Sommarskog on 07/10/07 21:43
eighthman11 (rdshultz@nooter.com) writes:
> I have a table on sql server. It has three columns (1-Make) (2-Model)
> (3-Quantity Ordered). I'm simplifying this a bit.
>
> Sample data:
>
> Ford Mustang 3
> Chevy Camaro 2
>
> I just need a stored procedure that I can run that will insert those
> records into a workfile based on the Quantity ordered, so if you have
> 3 ordered in the first table like above it will insert the columns
> Ford and Mustang into the workfile 3 times (3 records) and likewise
> the Chevy record Twice for (2 records)
>
> Example results of workfile:
>
> Ford Mustang
> Ford Mustang
> Ford Mustang
> Chevy Camaro
> Chevy Camaro
>
> This can't be that difficult but I am not a sql programmer. Any help
> would be appreciated.
Actually it is not that straightforward, and there is a reason for this:
you would normally not do this. A table is supposed to have a primary key
which uniquely identifies the data, so insert several rows with the same
value isn't exactly normal.
You call this a "workfile" - I assume that this is a temp table of
some sort. Exactly what you will achieve in the end, I don't know. But
it might be that you have approached the actual business problem in the
wrong way.
--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx
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