Tag: mainframe

Questions Related to mainframe

A program can be cancelled by itself or subroutines called by it.
technology mainframe

  1. True

  2. False

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Correct Option: B

A group containing alphabetic fields can be redefined only by
technology mainframe

  1. Group containing alphabetic fields

  2. Group containing numeric fields

  3. Group containing alphabetic and numeric fields

  4. None of the above

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Correct Option: C

Group moves are always considered alphanumeric moves regardless of the elementary items in it.
technology mainframe

  1. True

  2. False

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Correct Option: A

How many alternative indexes can be specified maximum for a base cluster?
technology mainframe

  1. 256

  2. 253

  3. 255

  4. None of the above

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Correct Option: B

Which keyword allows the same copy to be used more than once in the same code by changing the replace value?
technology mainframe

  1. REDEFINES

  2. REPLACING

  3. REUSE

  4. REORG

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Correct Option: B

What is the key word which is used to pass value from COBOL code to JCL?
technology mainframe

  1. DD NAME

  2. SYSIN Parameter

  3. PARAM

  4. RETURN CODE

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Correct Option: D

Index is only used by
technology mainframe

  1. SET

  2. SEARCH

  3. PERFORM

  4. All the above

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Correct Option: D

A path is a logical relation established between ______ and _______ in VSAM catalog
technology mainframe

  1. Unique index and base clusters

  2. Primary index and base clusters

  3. Alternate index and base clusters

  4. Secondary index and base clusters

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Correct Option: C

The keyword OPTIONAL in select clause is used only for
technology mainframe

  1. Output files

  2. Input files

  3. Both the files

  4. All the above is correct

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Correct Option: B

SQL can
technology mainframe

  1. Create Database

  2. Update Table

  3. Drop Views

  4. Reverse Table

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Correct Option: A,B,C