Answer Posted / guest
Generation Data Group is a group of chronologically or
functionally related datasets. GDGs are processed
periodically, often by adding a new generation, retaining
previous generations, and sometimes discarding the oldest
generation.
Is This Answer Correct ? | 13 Yes | 0 No |
Post New Answer View All Answers
which utility is used to sort a file in jcl?
What statement marks the beginning of an in-stream or cataloged procedure in jcl and assigns default values to parameters defined in the procedure?
Is their any limit for data sets?
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
how to do automated restart when a job abends?
Are there any set of rules for the names of the steps used in a job? What are they?
How can a fb file convert to vb file using sort program?
List the different jcl statements that are not permitted in the procedures?
Is it possible to left uncode disp?
How to compare two files in SYNCSORT and on the mismatch record should be deleted from second file.
What do you understand by the term “keyword” with respect to jcl and what is the opposite of the term?
Suppose I have five jobs to do. But I want to hold one?
We can use PASS with permanent datasets also. THEN Which is the condition in which we may use PASS (instead of KEEP) with permanent data sets, while there is no need to specify UNIT and VOL for them like temporary data sets (in cas we use KEEP for permanent data sets) ?
How to do automated restart when a job abend?
Explain how can a stopped job be started again?