Using z/OS conventional MVS data sets
This topic explains what you need to know to use z/OS conventional MVS™ data
sets on a client workstation. This topic discusses the following topics:
In MVS, a file is called a data set, and the two terms are used interchangeably in this book. The z/OS NFS server presents information to you in the form of a UNIX (or AIX) file, though the information is actually stored on MVS-owned DASD in the form of an MVS data set.