Mainframe, MVS and zOS Discussion

We talked to the admin and they helped us.

Hi, I'm confused about the web-servicdes in mainframes, are the MQs in mainfames are euivalent to web-services or they are separate thing? Can we say that if a comapny is using mq-series, it is using web-services for mainframes? And are middle ware and web-services are just same? Then what is middle...

Hi, For a new release we need to create 100 new GDG bases. For this the programmers have created requests for those 100 GDG bases using changeman forms. Before we send them for approval, I'd like to review them but you'd need to go through them one by one. Is there a possibility to download these re...

Thanks Pandora.

Thanks Robert - your reply is pretty helpful to understand this. Many thanks.

Hi,

Could anyone clearly explain me the difference between UNIT and VOL Parameter in JCL? Are not they just same?