Mainframe Interview Questions [635 Questions]

Filter with Mainframe subcategories : CICS [10] • COBOL [160] • DB2 [196] • IDMS [42] • JCL [128] • VSAM [33] • Mainframe (FAQs) [66]

  1. what is the batch job and online job?Explain the difference between batch and online job
  2. CICS command to enable writing mixed characters in CICS regionWhat is the CICS command to enable writing mixed characters in CICS region?
    a). CEMT Caps off
    b). CAPS off
    c). CKTI
    d). CEOT Tra
    e). CEOT Caps Off
  3. component of CICS is used to control the number of instances Which component of CICS is used to control the number of instances of a program that can run concurrently in a CICS region?
    a). Task
    b). Transaction
    c). TClass
    d). Connection
    e). UOW
  4. dynamic cursor positioningin dynamic cursor positioning, what happens if i move +1 to field+l instead of -1 to field+l?????
  5. Why stop run is not used when we use CICS in the COBOL program?
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