RE: SQL looking for differences in rows in same table

Sorry. Now tested.

SELECT T1 as (SELECT COMPANY, WAREHOUSE, ITEM, VENDOR FROM MYTABLE)
, T2 as (SELECT ITEM, VENDOR from T1 GROUP BY ITEM, VENDOR)
, T3 as (SELECT ITEM, COUNT(*) AS NBRVENDS FROM T2
GROUP BY ITEM
HAVING COUNT(*) > 1)
SELECT * FROM T1 a
JOIN T3 b on a.ITEM = b.ITEM

Dennis Lovelady
http://www.linkedin.com/in/dennislovelady
--
"I get my exercise acting as a pallbearer to my friends who exercise."
-- Chauncey Depew

Sorry I was not clearer. I want to be able to distinguish between

rows

where the Item is the same, but the Vendor is different, and I want

to

see a list of all the records in which this is true. From my

example

table, I would like to see all of the 256 rows (since amongst them,

the

vendors are all not the same) but would not like to see any of the

303

rows. And I want to see all four(4) 256 rows, even though two (2)

of

them share the same vendor.

I have a table where my data would be like

Company Warehouse Item Vendor
1 1 256 25
2 1 256 *blanks
3 1 256 24
4 1 256 24
1 1 303 25
2 1 303 25

What I am looking to do is generate a list which will show all of

the

Item 256 rows (since these rows are not all the same) but not

show

any

of the Item 303 rows.

--
This is the RPG programming on the IBM i / System i (RPG400-L) mailing
list
To post a message email: RPG400-L@xxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: http://lists.midrange.com/mailman/listinfo/rpg400-l
or email: RPG400-L-request@xxxxxxxxxxxx
Before posting, please take a moment to review the archives
at http://archive.midrange.com/rpg400-l.