On Thu, 2 Jul 2015 09:31:37 -0500, Paul Gilmartin <[email protected]> wrote:
>Suppose: >ALLOCATE DD(DDSHR) DSN(FOO.BAR) SHR > There is now an ENQ SHR SYSDSN FOO.BAR > >Then: >ALLOCATE DD(DDEXC) DSN(FOO.BAR) OLD > The ENQ is upgraded to EXC > >... some stuff ... Then: >FREE DD(DDEXC) > is the ENQ downgraded back to SHR? Why or why not? > >-- gil See http://www-01.ibm.com/support/knowledgecenter/SSLTBW_2.1.0/com.ibm.zos.v2r1.e0za100/mvssysdsn.htm Scott Fagen Chief Architect - Mainframe CA Technologies ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
