GDG is mainly used for backup.. Maximum generations:1-255 versins

What is GDG and what is the maximum limit of versions that
can be created?

Question Posted / rajesh

Answer Posted / rajesh

GDG is mainly used for backup..

Maximum generations:1-255
versins : 00-99

Is This Answer Correct ?

11 Yes

2 No

Please Help Members By Posting Answers For Below Questions

Explain the function of the dd dcb keyword?

1323

List the various advantages of using jcl language?

1519

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

2618

Explain in DD statement what is the use of DCB parameter?

1183

Mention the types of job control statements?

1224

What is Cataloged Procedures?

1204

how can the same proc be re-used and called by many jobs?

1560

What are the parameters that are used in creating a gdg?

1277

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

2956

Where can program checkpoints be stored for use in a restart?

1485

What are the 2 types of parameters in dd statement?

1208

What is the syntax of JCL statement?

1291

Describe the various parameters utilized in the creation of a gdg?

1210

write a jcl to execute a job by 7:00 am on jan 20,1986?

1162

In sms datasets, what is the function of the dd mgmtclas keyword?

1430