IBM MainFrame (5234)
IBM AS400 (1355)
IBM PL/1 (31)
What is hierarchical database?
Describe the cobol database components?
what do you mean by gdg in vsam?
what is the resolution for sb37 error
Comment whether dclgen is mandatorily used. If not, then what is the point of using it?
to use the rewrite command, how should the vsam file be opened?
Differentiate between PCT and FCT.
WHAT IS THE PROCESS OF "CLAIM PROCESSING SYSTEM"
Why cursor is used in db2?
what are the various types of device files?
For a db2 column that is being defined as decimal (11, 2), discuss the cobol picture clause.
what is the meaning of dynamic processing in vsam?
Explain the difference between and exec cics xctl and exec cics start command?
Can dynamic calls be used in CICS?
How can an in-stream dataset be terminated?