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.

In SYMBOLIC Cursor Positioning after moving -1 to the length field also the cursor is not positioned in that particular field. Give reasons?

2 Answers   IBM,

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Suppose you are adding a new field in a map, and that field should also be added as a new column in DB2 table. How do you implement this? what is the impact analysis u will do?

2 Answers   Thomson,

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What is the term conversational programs means?

0 Answers  

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What is the COMMAREA(communications area)?

2 Answers  

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I have written a CICS program. What tables should I setup to run this program?

3 Answers   IBM,

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What are different ways of initiating transaction in CICS ?

3 Answers   Cap Gemini, IBM,

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Name the cics command used to access current date and time?

0 Answers  

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What is TSQ and TDQ.what is the the difference? when you for tsq and when you go for tdq?

2 Answers  

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What is the difference between EXEC CICS HANDLE CONDTION and an EXEC CICS IGNORE command?

2 Answers   IBM, TCS,

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Explain how to handle exceptional conditions in CICS.

1 Answers   IBM,

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what is the cics command used to access current date and time?

0 Answers   IBM,

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what is the differences between getting the system time with eibtime and asktime command?

0 Answers   IBM,

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