× 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.


  1.  Home
  2. MIDRANGE-L
  3. February 2006

RE: Strange join logical duplicate key error.

But FILEB does not contain a CCC record.  The join file is join by KEY1.
Because CCC is not in FILEB, record CCC, 1234567890 in FILEA will not be
part of the join file.  If the record is not part of the join file, why
does it consider as duplicate?

-----Original Message-----
From: midrange-l-bounces+lim.hock-chai=usamobility.com@xxxxxxxxxxxx
[mailto:midrange-l-bounces+lim.hock-chai=usamobility.com@xxxxxxxxxxxx]
On Behalf Of Simon Coulter
Sent: Monday, February 13, 2006 3:52 PM
To: Midrange Systems Technical Discussion
Subject: Re: Strange join logical duplicate key error.


Because FILEAJ0 is keyed UNIQUE on FAKEY2.

When you add a record to a PF all access paths, including LF, are
checked for uniqueness.

The record you are adding is unique to FILEA but a duplicate in FILEAJ0.

As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow-Ups:
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.