MainFrame Interview Questions
Questions Answers Views Company eMail

Difference Between Ca & Cf?

IBM,

697

Difference Between Call & Sbmjob?

IBM,

770

Difference Between Interactive & Batch Job?

IBM,

783

Difference Between Skip Before & Space Before?

IBM,

666

Difference Between Source Physical File & Physical File?

IBM,

631

Explain The Keywords Edtcde & Edtwrd?

IBM,

829

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

IBM,

673

In 'o' Specs What Is The Opcode For Write?

IBM,

695

In Which Specs Arrays, Tables & Constants Are Defined?

IBM,

696

Space & Skip Are Which Level Keywords?

IBM,

745

To Add A File To The 'file Selection' Option Of A Query, The Function Key To Be Pressed Is?

IBM,

786

What Does 'sr' In Columns 7-8 Of C Specs Mean?

IBM,

1 1057

What Does Lokup Does In Tables & Arrays?

IBM,

726

What Is Default Data Type (if You Define Decimals '0') In Physical File?

IBM,

1 1136

What Is The Difference Between Goto & Exsr?

IBM,

1166


Un-Answered Questions { MainFrame }

What are some jcl statements that are not allowed in procedures?

721


Is it possible to combine uni-rexx with a compiled language in any application? What applications interfaces are there?

539


why should SYSIN DD * statement should not be included inside a PROCedure snippet??? please answer this.. i need to know.

1938


we cant write data into file using cl program then what is sndf

1203


How to Create a Prompted Query?

1341






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

673


Is automatic restart possible in jcl? If yes, how?

651


What methodology can be adapted to transfer data to a program that is coded using the exec statement?

600


What is collection in db2 bind?

569


how to initialize a register to 0000?

661


What is ibm db2 client?

515


how to develop some simple graphs (bar charts) using just html?

664


What does the keyranges parameter in define cluster commends do?

496


how to define to define a hidden filed in dspf ?

772


Where the QTEMP library will get created? if the the answer is QSYS, then howcome more than one job can create same library name(QTEMP) in QSYS? what is the uniqueness of QTEMP? For example, run the below command in different workstation WRKOBJ QSYS/QTEMP And take 8 in the option to check the description. both will have different info. so where(which LIB) exactly the QTEMP is stored?

7416