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MainFrame Interview Questions
Questions Answers Views Company eMail

how to edit a tape dataset ? asked in wipro

Wipro,

1 6062

How do we specify index to include or not during bind process.

Satyam,

1674

How to test SQL -911 error while developing COB-DB2 program

Satyam,

1 6704

How does -818 sql error occur? Why does it happen and what can be done to overcome this error code?

RBS,

5 11536

How different is the JCL executing a COBOL program? 1) if the program is using VB file as input. 2) if the program is using FB file as input.

HSBC,

1 5860

How can you execute a COBOL program via SYSIN in JCL?

 1 5886

can a job be submitted through jcl only? is there another way to submit a job?

CSC,

2 7410

how we sort two input files based on a common column and giving one o/p file please send me the coding logic?

Valtech,

1642

how we separate the cobol cics statements from cobol&cics programming?

Valtech,

1 4280

what is meant by jobtrac?

CSC,

4 15391

can we maintain 2 generations with different Lengths in Same GDG ?

RBS,

3 23743

diff bw SB37,SD37,SE37 ?( bcz these 3 belongs Space related abends only)

RBS,

4 10162

What is tne need to use sub programs in Cobol?

HSBC,

3 8085

What are the situations u have used in ur project for Subcript and Index ? 1.if u use Subscript why not Index,why u choose Subscript only? 2.if u use Index why not Subscript,what abt Displacement?

Cap Gemini,

2 8009

when GDG version number get changed ? bcz always Generations only increasing.

Cap Gemini,

1 6496

Un-Answered Questions { MainFrame }

can you change the attribute in mapset? if so how?

1705

Explain how pa key is different from pf key?

646

what was the robotech rpg?

678

how do u compile rpgle program?

614

How can values be passed from the job stream to an executable program?

867




Explain the input procedure and output procedure?

515

How Many Specs Are There In Rpg & Which Are They?

680

how does the runqry show the output?

879

What is a ca split?

596

which cl command is used to trap error messages during program execution?

861

how many files, printer files you can describe in a rpg?

628

What is the physical storage length of date data type?

722

What is the mainframe testing? Categorize the mainframe manual testing?

519

are there any useful c runtime apis that I can call from rpg iv?

692

What is ibm db2 used for?

596

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