[Info-vax] Reading Sequentially through an Indexed File...

[Bob Koehler]

In article <2981784c-ff78-47f4-8b0f-ce6f1c8bb99f at googlegroups.com>, "Doc Trins O'Grace" <doctrinsograce at gmail.com> writes:
> Very generally speaking:
> 
> On a OpenVMS V8.4 Itanium: with SET/RMS/QUERY=DISABLE; only doing $GETs (with NLK+RRL bits set), on an indexed file... all other things being equal. Are there any performance benefits to be garnered by opening the file exclusively versus shared?
> 
> Thank you!

   Yes, but they are tiny unless someone else also opens it.  Then they
   tend to be almost tiny, but can get to be measurable.