What is meant by an isolation level?

985

How to get the last record in vsam file in cluster? And how can u get the ksds file records into cobol program?

991

What are the advantages and disadvantages of a hierarchical database?

1098

How many ways are there for initiating a transaction?

1011

What kind of database is db2?

998

What is db2 plan table?

1005

Explain what are the optional parameters to the input dataset while loading the empty cluster with the data records?

1106

how you will the direct the data to spool using sysout option?

2373

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

2436

Explain the disadvantage of dynamic generation of acb?

908

Suppose I have a program in cobol name ”careerride” and want to execute the program by jcl. Specify the process?

1069

Explain the maps in cics?

1125

Is it possible to port existing applications from the mainframe or os/2? Are there major changes required to do this?

867

Where can you declare a cursor in a cobol-db2 program?

1026

What do you mean by CEMT?

1212