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MainFrame Interview Questions
Questions Answers Views Company eMail

SSRange is used to do a range check on which of the Following. SUBSCRIPT,INDEX,REFERENCE MODIFICATION,Run-time option.

Lehman Brothers,

3 12690

What is the maximum number of Alternate Index ???

 4 9584

How to test CICS, MainFrame applications

Covansys,

12 27497

What are the main topics in CICS to prepare for interview purpose and for real time purpose?

iGate,

2 6994

Can you please let me know the centre name of INS certification in Kolkata.

 1713

What are the advantage of Model Data Set Table: it will be help to which among this DCB; LRECL; DISP; SPACE?

 1 4185

If we have 100 records in the PF, we deleted all the records then what is the Size of the PF?

 2 5332

Can you define multiple maps in a BMS mapset?How,can anybody sent with syntax?

 3 15732

Hi Guyz, My requirement is to empty out a PS file but not to delete. How would I do that. Is there any Utility. If any other way, plz answer. Thanks.

iGate, Lehman Brothers,

9 24531

How to move a field DT 9(8) of input file to DT 9(8) COMP-3 in output file in ezytrieve? in the output file entire dt is not moved.If any answer plz reply as soon as possible.

 1646

Attended Xansa Interview , Asked Questions : 1) Diff between Renames and Redefines 2) Comp and Comp -3 3) What will happen if DISP = ( NEW, DELETE, KEEP) 4) Gave one scenario like , if PIC clause X(50) has to be increased to X(70) how u will proceed with this change. 5) Diff between Section and Paragraph

Xansa,

4 6885

how to fetch multiple records without using cursor

HCL,

14 34991

what is datacom db?

CSC,

2 6787

what is mainframe? what is the mainframe software ? what is use in s/w field?

CSE,

7 10023

what is the basic concept of mainframe? what knowledge is needed for learn this mainframe?

CSE, TCS, Wipro,

4 15396

Un-Answered Questions { MainFrame }

what u mean by csrloc and rtncsrloc in rpgIV in as/400.Give an eg? to do...give some coding...what is row no and column no ???..if possible...give a no of lines coding....please

3946

how to access data held on the jes spool?

659

What are the different rules to perform a Search?

613

What is use of restart and how to use it?

762

Kindly specify the pic clause for the hhmmss type of data fields?

647




Explain dd statement in jcl?

639

What is the picture clause of null indicator variable?

688

What is the maximum No of rows per page?

624

Explain the difference between exec cics handle condtion and an exec cics ignore command?

580

We can use PASS with permanent datasets also. THEN Which is the condition in which we may use PASS (instead of KEEP) with permanent data sets, while there is no need to specify UNIT and VOL for them like temporary data sets (in cas we use KEEP for permanent data sets) ?

1762

How to execute stored procedures?

618

What is null in db2?

571

What is the draw back of Procedures? why we are going to Modules?

1228

I have one input file and some 40 tables, I want to read input file and compare the input file value with the table value if it is present then we have to update with new value, this should be repeated for all 40 tables and we are reading only one input file, for this is there any REXX program or job or routine to accomplish above requirement. components of the requirements; 1. One input file 2. 40 DB2 tables 3. we have to read from the input file and compare with table value, if present then update with new value (this should be recurssive for all 40 tables for every record of input file). 4. quick help is appreciated.

2009

Explain How will you the specification of database file?

493

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