what are the types of abends that occur on job failure? And explain the possible causes of these
What is jcl in mainframe?
a dd statement has 2 types of parameters. Name them?
What is the function of a dd statement?
What is the purpose of dd?
What is the use of disp parameter?
which utility is used to run a cobol-db2 program?
Many jcl statements contain specific values designed to direct and control the execution of the statement. What are these fields called?
What is use of restart and how to use it?
In job processing, what happens in execution stage?
How can return codes be tested before execution of a job step?
A chkpt is the parameter coded for multi-volume qsam datasets in a dd statement. When a chkpt is coded as chkpt=eov, a checkpoint is written to the dataset specified in the sysckeov statement at the end of each volume of the input/output multi-volume dataset. State whether true or false?
I have a COBOL program that ACCEPTs some input data. How do you code the JCL statement for this?
What is job control language?
What is the purpose of disp parameter?