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GDG Creation and Management in JCL by Nagface is a document available to read on EtoBox.
What is GDG Creation and Management in JCL about?
Mainframes use Job Control Language (JCL) to schedule and run jobs. Generation Data Groups (GDGs) allow for the chronological management of related data sets. GDGs can add, retain, or discard generations as needed. They are created by defining a GDG base, model data set, and individual generation data sets. Generations are referred to in JCL using notation like GDGNAME.VERSION(+1) to access the next generation.
- Author
- Nagface
- Language
- EN