Re: help needed with sql statement

Mike,

What about:

WITH tmp AS(SELECT order, MIN(repairdate) AS open, MAX(repairdate) as done
FROM fileb GROUP BY order)

SELECT a.order. b.open, b.done FROM filea a, tmp b WHERE a.order = b.order
AND open > 0 AND done > 0
UNION
SELECT a.order. b.open, b.done FROM filea a, tmp b WHERE a.order =
b.order AND open = 0 AND done > 0
UNION
SELECT a.order. b.open, b.done FROM filea a, tmp b WHERE a.order = b.order
AND open = 0 AND done = 0

You can also see how long it took for the repairs when open and done have
different dates.

Regards,
Carel Teijgeler

*********** REPLY SEPARATOR ***********

On 23-2-2012 at 16:58 Smith, Mike wrote:

I have 2 files.

FILEA and FILEB

Scenario. I am trying to create a view over 2 files that show me OPEN,
REPAIRED or ALL.
Open is where a order in FILEB has at least 1 record that has no repair
date.
Repaired is when a order in FILEB has ALL records with a Repair date.
The ALL part I got :)

Both have order number.
FILEA(ORDER)
FILEB (ORDER, REPAIRDATE)
FILEB can have multiple records per Order number

I've been struggling with this all morning.

Thanks for any help

Mike
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