Multiple choice technology mainframe

which of the below mentioned currencies are maintained by IDMS

  1. Row Currency

  2. Set Currency

  3. Column Currency

  4. Table Currency

  5. Area Currency
Reveal answer Fill a bubble to check yourself
B,E Correct answer
Explanation

IDMS maintains currency (position indicators) for various database constructs: Set Currency tracks the current position within a set (relationship), and Area Currency tracks the current position within a storage area. Row Currency, Column Currency, and Table Currency are relational database concepts, not IDMS navigational database constructs.

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