Mainframe, MVS and zOS Discussion

I found this link https://www.cbronline.com/news/brixton_ ... echnology/ tough I am reading further. If someone has any further link or idea about, please don't hesitate to share that.

Hi, What is Brixton product on mainframes? Does anyone know? I know this is a very vague question but I just happened to be in a new project where one another team makes use of it. And now they want to replace it with Tibco. When i asked about a possible document on it, there is no document we could...

Hello All, Is there a limit on the maximum number of cylinders that can be used to define a DSN? Or actually what is the maximum number of cylinders that can be used to define a dataset? Here I am considering the VSAM EXTENDED datasets. I tried allocating a dataset with SPACE=CYL(4500 4500) but I go...