× 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. RPG400-L
  3. September 2018

Re: High level record lock

I realize that. I should have said "virtually simultaneously". Within a honkosecond of each other.

And this is exactly why a high-level-record lock would be great. No matter how small the time difference, the first pgm to read the record needs to lock the entire universe out of it until it releases it. Then, and only then, can someone else grab it.

Thanks.

~TA~



On 9/26/2018 3:26 PM, Charles Wilt wrote:
PGM A (batch) PGM B (interactive)
------------- -------------------
Reads record - (simultaneously) - Reads same record

Not possible with RPG RLA.... unless you are doing a READ(N) and not
locking the record...

Charles


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.