On Wed, 21 Dec 2022 09:28:58 -0600, Paul Gorlinsky wrote: > > ... I believe IBM's PDS update program shipped with software distributions > had code to update in place; > I believe that UADS is (was?) updated by such a technique.
> ... Why else did they come up with PDSEs ( and use VSAM )? Which I think > might have performance issues. > Among other things, PDSE supports concurrent update of multiple members. -- gil ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
