May 9, 2021

Tag: mainframe basics

What is JCL Mainframe?
Mainframes

What is JCL Mainframe?

What is JCL Mainframe? One IBM manual compares a set of JCL statements to a menu order in a restaurant. The whole order is comparable to the job. Back in the kitchen, the chefs divide the order up and work on individual dishes (job steps). As the job steps complete, the meal is served (but […]

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