What is the difference between a PDS member and a GDG
Generation ? Is it only this, that with a generation we can
use +1, 0, -1 etc while with PDS member we can not ?

Answer Posted / karthik.ss

IN GENERATION DATA GROUP ,GDS (GENERATION DATA SET ) WIL BE
CREATED AUTOMATICALLY WITH PREFIX GXXXX.VXX. BUT IN CASE PDS
(PARTITION DATA SET) WE CAN'T CREATE. IN ORDER TO ACCEPT A
DS (DATA SET) WE HAVE TO USE ZERO FOR CURRENT DS AND -1 FOR
PREVIOUS ONE BUT IN CASE OF THE PDS WE CAN ACCESS ONLY
THROUGH THE NAME OF THE MEMBER.

Is This Answer Correct ?    14 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what happens in conversion stage in job processing?

733


What is condition checking in jcl? Is this possible?

628


Explain the function of //cntl statement?

661


How do you run a COBOL batch program from a JCL? How do you run a COBOL/DB2 program?

673


What is the function of dd disp parameter?

660






What are steplib and joblib?

725


Name the parameters which can be used to limit the number of records written to a sysout dataset?

658


what are JCLLIB and STEPLIB in JCL?

682


What do you know about jcl?

651


How to remove the spaces at end of each record in the output file Via COBOL program? note: The file has a VB length ----TRY

862


What is the function of dd name parameter with a 2 part structure; audit.report?

706


What is the purpose of dd * statement in jcl?

814


Does jcl support automatic restart?

763


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

711


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

865