IBM MainFrame Interview Questions
Questions Answers Views Company eMail

Why there is no questions in this column?

6 4623

What is a GDG


3 6079

What is the different ways to initiate a task?

2 5094

why occurs clause not mentioned in 01 level


6 18675

How to resolve the soc4 and soc7 errors?


5 19431

what is the process of precompiler?

2 6304

What is buffrpool? Where we use it ?


2 5966

what is Runstats? Whem will u choose to runatats?


1 4548

what is REORG? what is the use?

4 5881

What is binary search?

3 4256

What is the difference between PIC 9.99 and 9v99?

6 22432

What is the difference between index and subscript?


3 23039

What is SET TO TRUE all about, anyway?

4 7017

What is COMP-1? COMP-2?


3 8514

What is difference between COBOL and VS COBOL II?.

1 797

Un-Answered Questions { IBM MainFrame }

suppose program A is calling program B, at a time A will send 100 records but it has to send 500 records. how it will possible?


Have you used comp and comp-3 in your project? And how?


I want to JCL sort for Non-COMP and COMP-3 fields SORT FIELDS=(1,5,A,6,11,A,12,11,A,19,1,A,20,1,A),FORMAT=BI,EQUALS Length of comp bytes is 11 bytes which start at 6byte and 12 byte considering 11 bytes in comp-3 is 6 bytes. Can anyone tell if the above sort work SORT FIELDS=(1,5,A,6,6,A,12,6,A,19,1,A,20,1,A),FORMAT=BI,EQUALS does not works OK


Is therE anybody who knows about TICKLER FILE of RM.??thank you


How to Get Information About the Tables?


does anybody know about niit technologies ? how is that company ? any body working in that company ? please answer my question.I got selected in NIIT Technologies delhi.


How the interaction between DB2, SQL, and QMF takes place?


How to find out the closest prime number of an input number? I believe it has something to do with SEARCH and COBOL Linear Array.


What is SQL Code -904 and -903 in DB2 And how to handle it?


Add a field to screen when what's the flow of impact?


I want to join to input files and write the matching fields on to an output file but i dont want the output file a sorted one


I am having n number of records in a table which consists of emp-name is one of the field among them. Now i want to change the first letter of every name with capital.


I need to compare 3 variables(dates) and do some processing based on the earliest date. There could be more then 1 date record in any of the 3 fields. What is the best way to code this?


How to resolve deadlock issue


How do get the result of your program directly on your pc?