Multiple choice technology mainframe

Which class used to specify Data Set Performance and Availability?

  1. Data Class

  2. Management Class

  3. Storage Group

  4. Storage Class
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Storage Class is the SMS class that specifies dataset performance and availability characteristics. It defines attributes like response time, service class, and availability requirements that the system must meet when allocating and accessing the dataset. Management Class handles backup and migration, Data Class deals with multi-volume attributes, and Storage Group specifies volume names.

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