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Posted by Ed Murphy on 04/10/07 01:47
yin_n_yang74@yahoo.com wrote:
> --Set up some string variables to build the selection query for the
> parameters supplied
>
> declare @fields varchar(255)
> declare @tables varchar(255)
> declare @where varchar(2000)
These are unused and should be removed. (Unless they're used in code
that you edited out because it wasn't relevant to the problem at hand.)
> IF @rpt_type = 'GRP'
> IF @rpt_type NOT IN ('LOC','GRP','RES','REG')
The blocks following these appear to be identical. I recommend removing
the latter, and adding the following above the first INSERT INTO block:
IF @rpt_type NOT IN ('LOC','GRP','RES','REG') THEN
SET @rpt_type = 'GRP'
> The simplified result looks like:
>
> Sched2 Resource1 Supply1 Order5
> Sched2 Resource1 Supply1 Order6
> Sched2 Resource1 Supply3 Order5
> Sched2 Resource1 Supply3 Order6
> Sched2 Resource2 Supply1 Order5
> Sched2 Resource2 Supply1 Order6
> Sched2 Resource2 Supply3 Order5
> Sched2 Resource2 Supply3 Order6
Oversimplified. Are these SchedID, ResourceUsed, SuppliesVal, and
OrderID?
> However, I want the result to look like:
>
> Sched2 Resource1 Supply1 Order5
> Sched2 Resource2 Supply3 Order6
We need more information about all the tables involved in the stored
procedure's final query, specifically
a) whether their relationships are 1:1 or 1:N or M:N
b) what criteria tell us that Resource1 should associate only with
Supply1 (not Supply3) and Order5 (not Order6), and similarly
for Resource2 and Supply3 (not Supply1) and Order6 (not Order5)
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