Re: Comparing data in two tables

This seems to work and could even be used outright in a stored
procedure. Thoughts?

select count(*) from (
select timesheet_code, count(timesheet_code) as count from (
select em_number, prhrt as timesheet_code, prhrsq as hours_summary
from mprlib.v_tshoursumm
union all
select em_number, timesheet_code, hours_summary from mprlib.v_reqhoursumm
order by em_number, timesheet_code ) table
where em_number = :id
group by timesheet_code
having count(timesheet_code) <> 2) table;

Is there a better way to do this?

--
Mike Wills
http://mikewills.me



On Wed, Mar 9, 2011 at 4:15 PM, Scott Klement <rpg400-l@xxxxxxxxxxxxxxxx> wrote:

Exception join?

On 3/9/2011 3:50 PM, Mike Wills wrote:

What is MR?

For some visual reference here is what I am looking for:

This is what I need to make sure is true.

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