CICS

21.What is meant by program reentrance? A program is considered reentrant if more than one task can execute the code without interfering with the other tasks execution. (191)

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11.What is EIB? How it can be used? CICS automatically provides some system-related information to each task in a form of EXEC Interface Block (EIB), which is unique to the CICS command level. We can use all the fields of…

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1.What’s the CICS command used to access current date and time? ASKTIME command is used to access current date and time. (187)

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