What is the purpose of the dd keylen parameter?

760

Many jcl statements contain specific values designed to direct and control the execution of the statement. What are these fields called?

751

How do you submit a job for execution?

663

What do you understand by the terms: joblib and steplib?

666

Is acct parameter mandatory?

796

how you can direct the data to spool using SYSOUT option?

954

is there any way to execute more than one proc in the same exec statement at the same time..?

2141

List the different jcl statements that are not permitted in the procedures?

672

have in 100 records in a file i want to read first 3 records and skip next 3 records and agan i want to read 3 records and again i want to skip 3 records... run a loop from record one to 10 evaluate i/3 if comes even then skip else write to output file

975

How does jcl act on code(if you take a cobol program)?

750

Is there any command to check wether the ps file is in sorted order?

2466

Which statement is used to identify the private libraries in job?

712

which utility is used to sort a file in jcl?

790

how can you check if a file is empty using jcl?

854

What are some jcl statements that are not allowed in procedures?

765