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Data Set Organization of Generation Data Sets z/OS DFSMS Using Data Sets SC23-6855-00 |
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Generation data sets (GDSs) can be sequential, direct, indexed sequential, or partitioned data sets, or UNIX files. If you use PDSs or PDSEs as generation data sets, you should reference them using absolute data set names rather than just relative names. Example: When referencing a generation data set, it is common to use relative naming, as in A.B.C(0), A.B.C(+1), or A.B.C(-1). You cannot use relative naming with a PDS or PDSE. You can refer to a specific member of a PDS or PDSE that is a generation data set. Use absolute names such as A.B.C.G0005V00(member) when referring to a member of a PDS or PDSE. Restriction:
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