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MainFrame Interview Questions
Questions Answers Views Company eMail

which are the figurative constants used in rpg?

IBM,

838

which are the member types which seu supports?

IBM,

804

which are the query selection criteria, which can be given in a query?

IBM,

665

which are the relational operators in rpg?

IBM,

667

which are the string manipulation opcodes?

IBM,

619

which cl command can be used at program execution to redirect the file named in an rpg program?

IBM,

703

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

IBM,

861

which indicator is used for read?

IBM,

621

which of the cl command can be used to determine which logical files are dependent on a specific file?

IBM,

589

which of the following operations does not zero the field flda defined as 4,0?

IBM,

697

which single rpg opcode performs both setll and reade?

IBM,

1 1089

which type of object is used in db2/400?

IBM,

645

why do we use readc? What is sflnxtchg?

IBM,

662

why is as/400 called object oriented machine?

IBM,

1 945

why is the declare cursor statement is used for?

IBM,

626

Un-Answered Questions { MainFrame }

How to create a link between multiple maps in a mapset?

48

Difference between NOPASS & OMIT?

1184

what is a spool file?

664

How joinkeys helps in sort?

557

Explain eib?

518




How to retrieve a physical file after deleting that?

580

What are the advantages of vsam over isam?

688

what is the purpose of indicators in rpg?

1075

What is phantom read in db2?

636

what are the different commands used in rlu ?

1450

Give the definition of COMMAREA ?

618

If we say that bms length of field = 0, then what does that mean?

727

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

604

On which dataset you can have alt index?

499

What are the different parameters that are used in vsam?

720

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