× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.



No need for UNION:

Select *  from table1  join table2  on (date and type=’FI’) or type=’I’

--
*Peter Dow* /
Dow Software Services, Inc.
909 793-9050
petercdow@xxxxxxxxx <mailto:petercdow@xxxxxxxxx>
pdow@xxxxxxxxxxxxxx <mailto:pdow@xxxxxxxxxxxxxx>

/
On 3/12/2021 6:40 AM, Charles Wilt wrote:
No need for CTE's

UNION ALL is all the Richard needs

Select * from table1 join table 2 on date and type=’FI’
UNION ALL
Select * from table1 join table 2 on type=’I’

If you want duplicates between the two sets removed, then just use UNION
Select * from table1 join table 2 on date and type=’FI’
UNION
Select * from table1 join table 2 on type=’I’

UNION is a SQL set operator. The others available are INTERSECT and EXCEPT
https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_72/db2/rbafzmark.htm

Charles

On Fri, Mar 12, 2021 at 5:58 AM Alan Shore via MIDRANGE-L <
midrange-l@xxxxxxxxxxxxxxxxxx> wrote:

Try this
With tablefi as
(Select * from table1 join table 2 on date and type=’FI’),
tableI as
(Select * from table1 join table 2 on type=’I’)
Select a.* from tablefi a
Union all
Select b.* from tablei

Or something like that







Alan Shore
Solutions Architect
IT Supply Chain Execution

[cid:image001.png@01D71715.6745F8F0]

60 Orville Drive
Bohemia, NY 11716
Phone [O] : (631) 200-5019
Phone [C] : (631) 880-8640
E-mail : ASHORE@xxxxxxxxxxxxxxxxxxxx

‘If you're going through hell, keep going.’
Winston Churchill

From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxxxxxxxx] On Behalf
Of Richard Schoen
Sent: Friday, March 12, 2021 7:31 AM
To: midrange-l@xxxxxxxxxxxxxxxxxx
Subject: [EXTERNAL] Speaking of SQL.....

OK I have a new one. At least for me…..

I have a need to query a single table with 2 different join criteria to
pull out 2 distinct sets of records in a single query as one resultset.

A two for one 😊

Pseudo:
Select * from table1 join table 2 on date and type=’FI’
Select * from table1 join table 2 on type=’I’

So the SQL isn’t real, but the concept question is.

Can you execute 2 different queries together, sequentially, in tandem,
whatever you want to call it… and return them together in a single
resultset.

I would rather not go the RPG or stored procedure route, but I will if
needed. The results will be consumed by a PHP app.

Thoughts appreciated.

Regards,
Richard Schoen
Web: http://www.richardschoen.net<http://www.richardschoen.net><
http://www.richardschoen.net/<http://www.richardschoen.net/>>
Email: richard@xxxxxxxxxxxxxxxxx<mailto:richard@xxxxxxxxxxxxxxxxx<mailto:
richard@xxxxxxxxxxxxxxxxx%3cmailto:richard@xxxxxxxxxxxxxxxxx>>

--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list
To post a message email: MIDRANGE-L@xxxxxxxxxxxxxxxxxx<mailto:
MIDRANGE-L@xxxxxxxxxxxxxxxxxx>
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l<
https://lists.midrange.com/mailman/listinfo/midrange-l>
or email: MIDRANGE-L-request@xxxxxxxxxxxxxxxxxx<mailto:
MIDRANGE-L-request@xxxxxxxxxxxxxxxxxx>
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l<
https://archive.midrange.com/midrange-l>.

Please contact support@xxxxxxxxxxxxxxxxxxxx<mailto:
support@xxxxxxxxxxxxxxxxxxxx> for any subscription related questions.

Help support midrange.com by shopping at amazon.com with our affiliate
link: https://amazon.midrange.com<https://amazon.midrange.com>



The Nature’s Bounty Co. is now The Bountiful Company! Our email address
will be changing from @nbty.com to @bountifulcompany.com. Please update
your email address book so that important communications are not
interrupted.
--
This is the Midrange Systems Technical Discussion (MIDRANGE-L) mailing list
To post a message email: MIDRANGE-L@xxxxxxxxxxxxxxxxxx
To subscribe, unsubscribe, or change list options,
visit: https://lists.midrange.com/mailman/listinfo/midrange-l
or email: MIDRANGE-L-request@xxxxxxxxxxxxxxxxxx
Before posting, please take a moment to review the archives
at https://archive.midrange.com/midrange-l.

Please contact support@xxxxxxxxxxxxxxxxxxxx for any subscription related
questions.

Help support midrange.com by shopping at amazon.com with our affiliate
link: https://amazon.midrange.com



As an Amazon Associate we earn from qualifying purchases.

This thread ...

Follow-Ups:
Replies:

Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.