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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

What is SDSF?

IBM,

13 17696

What will happen if we move SPACES to numeric field and ZEROES to alphabetic field?

T systems,

7 28609

What are ISOLATION LEVELS? Where do we need to specify them?

EXL,

3 9154

What are ISOLATION LEVELS? Where do we need to specify them in compiling JCL (Exactly which statement and what is syntax for it)?

T systems,

2 8333

TIME parameter in JOB statement or EXEC statement specifies What type of time (CPU time or execution time)?

CTS,

5 13639

15. Secondary indexes can be used with following databases a. HSAM,HISAM,HIDAM b. HIDAM, HISAM c. HDAM, HISAM, HIDAM d. All the above

2 6767

What are the special considerations of the PROCOPT field based on the type of operation your program performs

 3 7081

Which command code can be used for backing up IMS database?

 6 8934

Can a variable length segment be declared in IMS? If yes, what is the structure; If no, why?

 2 7607

What are the ways to mapping external control block? a. ENTRY b. PROCEDURE DIVISION USING c. CALL ‘DLITCBL’ d. ALL ABOVE e. A & B

EDS,

4 9495

Write the format of program starting from identification division for checkpoint restart logic.

 1 6883

How do I declare the KSDS vsam so that I can store a reocrd with variable length?.

 2 10217

What are the default system and catalog libraries in JCL?

Infosys,

2 10850

Hello All, We have requirment to Replace BMC Db2 Load product thru CA FAST LOADPlus product. Do anyone have JCL to for FAST LOADPLUS and what all are thing need to take in consideration.

IBM,

2313

I am new to rexx db2 ,can anyone help me by expalinin how to code the db2 queries using rexx,and also plz send some link and examples using db2 queries.

 3 10403

Un-Answered Questions { IBM MainFrame }

What is the difference between escape(top or bottom) and escape immediate(top or bottom?

546

What is an area sweep?

525

What is length is cobol?

635

Suppose I have five jobs to do. But I want to hold one?

641

how can we apply for HSBC exam(Mainframe) in India??? i went to their site and was told to submit my CV ,. etc..( totally confusing...)

1908




What is the maximum value that can be stored in s9(8) comp?

589

What is use of IBM framework?

1673

How to submit jcl through a cobol program?

662

Explain how many exceptional condition can be given in a handle condition?

520

How jcl work to handle various input output file operations?

642

Explain the like inverted list?

524

what is DD statement is used in JCL?

666

What are the types of processes to create a map in cics?

570

Define exec cics retrieve?

669

Differentiate between addressing mode and run mode.

603

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