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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

what is the compile process of cobol program expalin with code

IBM,

1998

can we modify the code in copy book? if it possible how to submit ofter the modification.

IBM, L&T,

3 6157

if we compile the cobol+ db2 program now ofter 5 years we need to compile again?

TCS,

1 5118

lines(1,cancel)??What is meant by that??Plz explain it....

IBM,

1 3447

What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..

iGate,

8117

how to resolve sb37,sd37 se37 abends

Keane India Ltd,

3 22767

delete rules in db2

Keane India Ltd,

1 7199

how to compress the data set

Keane India Ltd,

8 16376

print ids(/)char??what is the full form of ids??

HCL, Hotel Jobs,

2 9823

what is Reentrancy and Quasi-reentrancy?

 1 4270

how to modify the copy book?explain with examples

TCS,

2 5192

what is static and dynamic call with examples?

IBM,

4 7991

how to resolve the soc4 error?

ITC Infotech,

5 9983

in vsam at the creation of cluster what is the use of RECSZ parameter?

TCS,

2 12547

In vsam at the cluster creation for KSDS FREESPACE parameter is required but for ESDS FREESPACE parameter is not required ?

IBM,

4 11310

Un-Answered Questions { IBM MainFrame }

what are transient data sets defined to cics?

646

Where is the vsam ksds placed?

549

What is the use of reorg in db2?

602

How to change size of Initial number of records to *NOMAX for ALL PF files from perticular library, how can I do that

2728

What are storage attributes of records?

521




what is use of dsn parameter in dd statement?

667

What is the procedure to solve an ASRA ABEND?

607

Explain about open switch business continuity software?

563

While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?

1818

What are the disadvantages of a hierarchical database?

2764

Does Disconnect and Connect creates page lock in IDMS ?

1018

Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?

608

I want to open particular list of members inside pds.Let me know whether below code will work.if not tell me how it works INPUT='DDM.DATASET(AAA*)' X = OUTTRAP(MEMS.)

2792

Explain the difference between tsq and tdq

599

When The Define Jcl Is Not Available, How Can You Get Information About A Vsam File's Organisation ?

741

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