Z/os VSAM is always accessed as DISP=SHR. On Tue, Jul 10, 2018 at 3:52 PM, Wayne Bickerdike <wayn...@gmail.com> wrote:
> *How can it infer the difference between KEEP and DELETE? (Or is thatthe > "mostly" part?)-- gil* > > > *On Wed, Jul 11, 2018 at 4:48 AM, Paul Gilmartin > <0000000433f07816-dmarc-requ...@listserv.ua.edu > <0000000433f07816-dmarc-requ...@listserv.ua.edu>> wrote:* > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > *On Tue, 10 Jul 2018 14:23:34 -0400, Tony Thigpen wrote: > >Take a simple > > "I want to use a VSAM file". Here is what is normally used: >z/OS: > > >//POLYUPD DD DSN=PROD.HKY.VSAM.HPP002P.F03,DISP=SHR >z/VSE: >// DLBL > > TEITEST,'TEI.TEST.VSAM',,VSAM,CAT=VSESPUC > >z/OS (mostly) requires a > > DISP=. VSE (mostly) does not. VSE determines >the correct setting at open > > time. > How can it infer the difference between KEEP and DELETE? (Or is > > that the "mostly" part?) -- gil * > > > > > > > > > > * ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, send > email > > to lists...@listserv.ua.edu <lists...@listserv.ua.edu> with the message: > > INFO IBM-MAIN * > > > > > > How does z/OS have a JCL DELETE option for a VSAM file? As far as I know,a > VSAM file has to be explicitly DELETE/DEFINED using IDCAMS. > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
