What is dclgen (declaration generator)?
What is icm instruction?
What is a scope terminator give example?
What is sysplex?
Which is the difference between delimited by size and delimited by space?
What do you know about jcl?
Explain the difference between external subroutine and subprogram?
What is the difference between external and global variables in COBOL?
While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?
List down the data types in the db2 database.
What is the problem of ordered sequential files access?
what are the secirity tools in mainframe? and let me know about the other tools and the uses of thst immediatly................
What do you understand by the term job time – out and how can you overcome that?
In which area will you utilize 88 level items in cobol?
How to define a directory?