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MainFrame Interview Questions
Questions Answers Views Company eMail

How to read records which is in sequential file in reverse order ? Exp. 1 2 3 4 5 . i want 5 4 3 2 1?please clear my doubt any one

IBM,

10 23580

How to create a key field for a logical file inside RPG?

HSBC,

4 12461

Can somebody tell me that, Is it possible to read all the member of PF without OVRDBF?

 6 10639

What is the OPEN and CLOSE accesspath?

CTS,

3 8621

what is estimation? and what is the level identifier parameter in PF?

TCS,

3 7515

IN RLU what are the record level keyword is used?

iGate, TCS,

5 12759

What is "Call by content" and "call by reference"?

ADP, Syntel,

4 19880

what built in function can be used with SETLL.If you want to check whether the search argument is successful or not? Please give me answer with example?

 3 8396

what is mean by *MAP and *DROP?what commands use these two keywords?why are they used?

 4 17237

write the SQL statement to retrieve the 2nd Highest salary ammount(File Name="EMPLOY",Field Name="SALARY")

Bally Technologies, Cognizant, Vertex,

6 18228

How can we find from which source the program has been compiled for a given RPGLE program object?

 5 13706

Please give me the code for A=A+1 in cl program?

 2 6037

what is the correct about QTEMP library(below mention)? a.it is Unique to a job b.it can be shared between different job c.it can only be deleted by QSECOFR d.Non Please give me the answer for this?

Wipro,

8 10829

An rpg program is processing an openquery file.The file is declared in update mode in F spec.Can we update this file? Please explain?

 3 11698

A phisical file has two fields like 1) Account No(10,0) 2)Phone No(15,0)Unique on both fields?Please give me the answer for this?

 3 6417

Un-Answered Questions { MainFrame }

what is the JCL statement consists of?

689

What is the pic clause for the any bll cell type of data fields?

541

I have a program with an Array of 5000 occurences which is being passed from 5 sub levels to the front end screen. Thess 5 programs using each 5*2 = 10 different arrays with size as 5000. This is causing the transaction to utilize more storage consupmtion. I am looking to reduce the storage consumption. As part of that initially i thought Dynamic array may solve my problem. After viewing the comments given i see its same as normal array. IS there any other way we can resolve this issue?

1220

Ap wkur,=p5 where wkur is a label?

663

In case if the user inputs the characters which turn out to be uppercase, then what is the procedure to close that condition?

567




WHAT is STORED PROCEDURE CONCEPT IN AS400 WITH EXAMPLE?

2030

What is CICS ?

587

what is a logical file?

1029

what is full form for dds?

730

what does vldcmdkey means?

808

Name the sections present in data division.

691

Define pcb?

647

Explain the different system tables used in cics?

529

Explain how do you intitiate another transaction?

586

Explain the maximum number of fields allowed per segment and what is the maximum number of fields per database?

560

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