Explain the means of supporting pseudo conversation
programming. (E.g. Storing and restoring of states)
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Answer Posted / rohit
It is a mode of dialogue between program
and terminal which appears to the operator as a continuous
conversation but which is actually carried by a series of
tasks
EX:
Transaction TSK1
Program PROG1
PROCEDURE DIVISION.
:
EXEC CICS RECEIVE
END-EXEC.
:
EXEC CICS SEND
END-EXEC.
EXEC CICS RETURN
TRANSID (‘TSK2’)
END-EXEC.
Transaction TSK2
Program PROG2
PROCEDURE DIVISION.
:
EXEC CICS
RECEIVE
END-EXEC.
:
EXEC CICS SEND
END-EXEC.
EXEC CICS RETURN
END-EXEC.
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