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MainFrame Interview Questions
Questions Answers Views Company eMail

can anybody explain significance of *loval setll with example code????

HSBC,

3 12510

If i am going to change some variable in a copybook( size or variable type) ,what are the changes that need to be done in the corresponding JCL.

IBM,

4 13208

What is Tclass in cics?what is its importance? How it is implemented?

IBM,

2 12206

How to compare 2 files using File-Aid?

IBM,

1 12074

I have four steps in jcl they are STEP1,STEP2,STEP3 and STEP4. Can it possible to run the reverse order like step4 first then step3,step2,step1?

Broadridge, HCL,

4 19953

how can we can we the data decimal error?how can we open such file in support

 1 2350

Can you give the sort card to arrange the specific column in the version of GDG.

 1 5097

01 var1 pic s9(9)v99. 01 var2 pic x(30). procedure division. move 12345.99 to var1. move12345.99 to var2. display var1. display var2. what is the output?

IBM,

2 8686

TO abend the data sholud open in which mode? 1.new 2.old 3.mod 4.shr

MNC,

1 7684

I have two questions here. 1. How to read a flat file in reverse order? 2. How to read a VSAM KSDS file in reverse order? In both the cases we donot know the total number of records.

L&T,

1 10481

I want to join to input files and write the matching fields on to an output file but i dont want the output file a sorted one

 1929

What is the difference between SIBLINGS and TWINS in IMS-DB database

IBM,

2 9827

It's possible use %TRIM statement like rpgile?

 2 4819

I like to know if possible to use %TRIM or any statement with prefiv "%" like RPG ile programs. thanks

 2064

i want to perform uniqness on db file bt my db file nt hving key by useing rpgle.

HSBC,

3 5537

Un-Answered Questions { MainFrame }

How ENQ and DEQ used in CICS?

801

How to change the batch job to interactive job?

575

What are the processing modes available in ims db?

630

What is the term conversational programs means?

574

how do you access an uncataloged dataset in a jcl?

839




What are union and union all?

537

How to fetch 1000 error records from VSAM file(Eg: 1000000 records present) while getting SOC7 abend ?

1934

How do you round the addition or subtraction of two numbers in assembler?

602

Code the related portions of cics/cobol-i programs to gain addressability to twa area assigned to a particular task. Assme that the size of twa area is 300bytes. What are the advantages if cobol-ii is used in the place of cobol?

677

Explain how to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?

612

explain the information contained in ci

603

Is it possible to left uncode disp?

711

How to do automated restart when a job abend?

791

What is the difference between db2 and oracle?

677

Which command can you use to check for the number of records in a physical file?

1006

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