Answer / aeon533

re entrancy is concept of OS. It means a program does not
modify itself so that it can re-enter to itself and
continue processing after an interruption by OS. It helps
to buld a multitasking environment in an online system. Now
CICS is a DB/DC subsyetm of MVS and while it is NOT an OS
still it has the facility of this re-entrancy. Hence this
facilty is called Quasi-reentrancy.

What is meant by a CICS task?

4 Answers  

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can there be multiple mapsets for a single program?

1 Answers  

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I have to run a select query on DB2 table and show its data on CICS map. Please tell me.

2 Answers  

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What is an MDT (Modified Data Tag) - it's meaning and use?

2 Answers   Polaris,

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Explain the system transid cemt?

0 Answers  

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What is the function of the Terminal Control table?

4 Answers  

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Explain the primary function of the processing program table (ppt)?

0 Answers  

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What is the primary objective of CICS ?

1 Answers   IBM,

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Every map is categorized into multiple fields, and there are three common working storage fields present for each of these respective fields. Mention those?

0 Answers  

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Explain the term Transaction routing?

1 Answers   IBM,

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What is interval control and what are some of the CICS commands associated with it?

2 Answers   IBM,

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A CICS program ABENDS with an ASRA ABEND code. What is its meaning?

3 Answers   IBM,

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