Tag: mainframe

Questions Related to mainframe

Segment is the smallest information that DL/I can fetch.
technology mainframe

  1. True

  2. False

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Correct Option: A

Which of the following is not the mode of processing.
technology mainframe

  1. BATCH DL/I MODE

  2. MPP MODE

  3. CMP MODE

  4. BMP MODE

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Correct Option: C

Which procopt option is used to read the segment?
technology mainframe

  1. D

  2. I

  3. G

  4. R

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Correct Option: C

Which command code is used to retrieve a path?
technology mainframe

  1. F

  2. L

  3. D

  4. U

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Correct Option: C

What are the Two basic database organizations which DL/I provides?
technology mainframe

  1. HIERARCHICAL INDEXED

  2. HIERARCHICAL SEQUENTIAL

  3. HIERARCHICAL DIRECT

  4. HIERARCHICAL ACCESS

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Correct Option: B,C

What is true about Restart Call (XRST)?
technology mainframe

  1. USED TO RESTART A PROGRAM AFTER ABNORMAL TERMINATION

  2. RESTART FROM SPECIFIC CHECKPOINT ID

  3. MUST BE THE FIRST CALL IN THE PROGRAM

  4. All of the above

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Correct Option: D

Command Code ___ is used to set parentage to a specific segment in the hierarchy used in SSA's.
technology mainframe

  1. D

  2. P

  3. F

  4. C

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Correct Option: B

Modes of INSERT are?
technology mainframe

  1. LOAD MODE

  2. INSERT MODE

  3. UPDATE MODE

  4. MODIFY MODE

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Correct Option: A,C

What should be the status code if call specifies an invalid SSA?
technology mainframe

  1. AC

  2. AJ

  3. AI

  4. AK

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Correct Option: B

What statement can be used to send data to another MVS JES3 node ?
technology mainframe

  1. CONNECT

  2. XMIT

  3. LINK

  4. TRANSMIT

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Correct Option: B