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MainFrame Interview Questions
Questions Answers Views Company eMail

what is the maximumm length of account information in job card of a jcl?

Accenture,

8 14580

What is EIBCALEN? Why it is used?

ADP,

9 34998

What is the RPG cycle?

CSC,

3 19519

where we can declare the files in fct and pct and ppt and rct pls give clear structure

IBM,

1 7772

abt ssa.purpose of ssa

IBM,

3 7343

I have a Physical File name 'File1', which is present in two libraries named 'LIB1' & 'LIB2'. These 2 libraries are listed in the library list. Would like to access data from this file from these two libraries using RPG program. How to do this, any idea?

 4 10189

If i have updated few fields of Adabas file using UPDATE command, and after that i used display to see that field get updted or not. If in Display it showing nothng or record did not get updated then what can be the possible reasons?

Satyam, TCS,

2 9411

What is the significance of DBID used in Adabs?

 1 10048

i want to learn mainframes. i completed MCA ,whats the future of mainframes

 5 7287

How to get Top 10 Salaries from a Table

Accenture, HTC,

11 24505

The PGMA calls PGMB.PGMB generates a report.The report should contain the called program name(PGMA).How do i get the called program name in PGMB to print it on the spool file?(calling program name should NOT be hard coded or passed as parameter to called program?

 6 9998

what is difference between DSPFD and DSPFFD?please give me real senario with good example?

 1 17190

Hi,Please give me complete code with this logic. The question is how to read the records from a file with load an array of size with error condition? (The logic is Z-Add 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN9 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO)please give me complete code with explanation?

 1 4023

Hi, Can anybody give me real sinario for SFLRCDNBR?with example?

 2 13424

Re: 01 NAME1 PIC X(13) VALUE "COBOL PROGRAMMING". 01 NAME2 PIC X(13). now I want to display the value of NAME1 in reverse order i.e value should be displayed as "GNIMMARGORP LOBOC" HOW can I do that ??? please let me know if any one knows it.

IBM,

2 8552

Un-Answered Questions { MainFrame }

Step 1 RC 4 Step 2 Step 3 I want to know the COND parameter which can be coded in step 2 or 3. Step 2 should be executed based on Step 1 RC and Step 3 should not be executed based on step 1's RC

883

What are the classifications of the cics program?

630

How do I add a column to an existing table in db2?

592

Why do we need reorg in db2?

567

Can you name a few software running under the mainframe?

540




Name and explain the three location modes?

1021

How does cobol compile db2 program?

610

Explain how do you access storage outside your cics program?

516

explain sorting techniques in cobol program?

692

What does db2 mean?

589

what is the difference between udate and the system date?

1167

define clustering index.

622

Explain cemt transaction commands?

598

can we use ASCII ,CDUP,SENDPASV commands in SFTP?

3154

How to remove the spaces at the end of each record in the output file of variable length, via cobol program?

678

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