IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31) What is buffer pool and list some of them?
What is rmode(any) ?
Explain the function of the dd dcb keyword?
How is next sentence and continue different?
What is comp-1 and comp-2?
Specify the requirements for automatic task initiation?
what are the different methods to access seu?
On which levels locks can be applied?
List out the three types of page locks that can be held.
How to Save a Query?
What is bind in db2?
what if I need to have the same application running on multiple platforms, such as unix and the mainframe? Does that mean I have to maintain two separate sources?
How many maximum base registers we can have in a program?
Explain How will you the specification of database file?
what is DSN in JCL and what are the parameters to declare the DSN?