what EXEC statement is and what is the syntax of EXEC statement used in JCL?

1167

What do we mean by 'Virtual storage' for a dataset and for a JOBSTEP ? What is the significance of the following statement for a programmer 'Virtual storage results in program addresses being independent of the addresses that actually exist in a computer' ?

2024

which parameter is use to declare the name of dataset in dd statement?

1254

How can the submitting users racf authority be overridden in a job stream?

1264

in a jcl, a large volume dataset is loaded to a table using bmcload in step1 and an image copy of the loaded table is taken using bmccopy in step2. Step2 abends because the image copy dataset cannot hold the volume of the table. How can this be rectified?

1297

what is the purpose of coding class parameter in job statement?

1262

What do you understand by the term job time – out and how can you overcome that?

1025

Suppose there are 2 Input files Infile-1 and Infile-2. Both the Files contain Employee Records. You need to compare both the files and Write the Common Records in third file named Outfile. How can we do this using File-Aid?

2754

what is the difference between JES3 and JES2?

1130

Explain how can values be passed from the job stream to an executable program?

1222

I HAVE A VB BLOCK WHICH IS USED AS INPUT IN COBOL CONATINING SOME RECORDS CAN I CHANGE THE FILE FROM VB TO FB?

2557

Which dd parameters are required?

1183

Explain the function of //cntl statement?

1164

How can an in-stream dataset be terminated?

1337

How is the record format of an output dataset specified?

1158