Tag: mainframe

Questions Related to mainframe

The call function name used for getting the next record is
technology mainframe

  1. GNXT

  2. GN

  3. GETNEXT

  4. GETN

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Correct Option: B

The call function name used for inserting a new record is
technology mainframe

  1. INSERT

  2. INSRT

  3. ISRT

  4. INST

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Correct Option: C

In GSAM we can insert records
technology mainframe

  1. At the beginning only

  2. At the specified position

  3. At random position

  4. At the end only

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Correct Option: D

We can add records randomly to GSAM data sets

technology mainframe

  1. True

  2. False

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Correct Option: B

GSAM does not allow us to
technology mainframe

  1. add and edit the record

  2. Add and delete the record

  3. Modify and delete the record

  4. insert and delete the record

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Correct Option: C

GSAM records can be
technology mainframe

  1. Only fixed length record

  2. only variable length record

  3. both fixed length and variable length records

  4. only specified length record

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Correct Option: C

GSAM data bases can be accessed from CICS through DL/I calls

technology mainframe

  1. True

  2. False

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Correct Option: B

For variable length records the record length must be specified at the
technology mainframe

  1. last 2 bytes of the record

  2. First 2 bytes of the records

  3. 3rd and 4th bytes of the record

  4. The record length will not be specified in the record

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Correct Option: B

The format of an I/O area with control characters for the fixed length record is
technology mainframe

  1. the data begins in byte 1

  2. the data begins in byte 0

  3. control character in byte 0 and data begins in byte 1

  4. control character is specified at the end

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Correct Option: C

When the call is successful the return code is
technology mainframe

  1. 0

  2. GB

  3. Blank

  4. AF

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Correct Option: C