In real storage usage. By monitor through rmf iii the usage of real storage keep in increasing everyday. Why this happen?
862What happens when you issue a escape routine in a program? Will there be any compilation /run time erro?
1008How to receive data passed through jcl parm parameter in a natural program? How data definition is defined in the program?
1084Explain difference between read work file 1 and read work file once? Why we are using work file once?
968
there are seven idcams commands in vsam. Can you name and explain each of them?
What is buffer pool?
Define data page.
What is the use of with ur in db2?
What is phantom read in db2?
If the stored record is not defined as automatic of a set, how can it be stored as a member of the set?
What is db2 purescale?
Explain ibm z?
Define gdg?
What is meant by an isolation level?
accept ws-date from date will return the current date?
What os does db2 run on?
Explain the configuration section of a cobol program with examples of syntax.
Explain how can return codes be tested before execution of a job step?
Differentiate between addressing mode and run mode.