What is the COMAERA (communication area)?

CICS Interview Questions

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What is the COMAERA (communication area)?

An area used to transfer data between different programs or between subsequent executions of the same program. Needs to be defined in the LINKAGE Section.

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Other Interview Questions

• What is a transid and explain the system transid CEMT?
• NMDS is both device dependent and format dependent ( True or False )
• TSQs can be written in the Main storage or Auxiliary storage ( True or False).
• Explain the term Transaction routing?
• What is interval control and what are some of the CICS commands associated with it?
• Native Mode Data Stream (NMDS) is a mixture of Buffer Control Characters (BCC) and text data (True or Fals)?
• What is the effect of including the TRANSID in the EXEC CICS RETURN command?
• What information can be obtained from the EIBRCODE ?
• Explain the term "MRO" (Multi Region Operation)?
• I have done a START BROWSE on a VSAM dataset
• More...