[Info-vax] RMS journaling - how it works (for dummies)

[VMS-oldboy]

On Monday, July 17, 2023 at 5:50:07 PM UTC+3, Hein RMS van den Heuvel wrote:
> On Monday, July 17, 2023 at 8:33:26 AM UTC-4, El SysMan wrote: 
> > Some other question: Is the RMS journaling allows nested transactions ?
> No, one "RunUnit" per process
> > Hein RMS (The) told that RMS journaling is performed at bucket level not for records, so ... how is resolved a situation when from other tread (FAB/RAB) is coming request to update the same bucket ?
> I was sloppy, not knowing where the questions were going. The AI and BI journalling record buckets (up to the free byte mark). 
> RU journalling is record based and impacted Records stay locked for the duration of the transaction. 
> The picture in the Journaling manual under "5.2.4 Transaction states" may be helpful there. 
> 
> Hein.

Can u recollect any related publications in the Digital journal or something else?

Thanks a lot!