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

Answers were Sorted based on User's Feedback



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

Answer / venkatachalam

(Maximum number of generations, 1-255)

Is This Answer Correct ?    79 Yes 7 No

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

Answer / arul minesh

GROUP VERSIONS OF LIMIT 255

Is This Answer Correct ?    38 Yes 3 No

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

Answer / john smith

255

Is This Answer Correct ?    28 Yes 6 No

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

Answer / vinod

gdg are noting but the group of datasets which are
chronologically and functionally related. the use of gdg is
to keep track the record keeping system.
max catalogue gdg's are 255.
each generation can contain 100 version ie from 0 to 99
this gdg and versions are used to identify the particular
dataset.

Is This Answer Correct ?    16 Yes 4 No

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

Answer / rajesh

GDG is mainly used for backup..

Maximum generations:1-255
versins : 00-99

Is This Answer Correct ?    11 Yes 2 No

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

Answer / raji

in gdg we can create 9999 generations and 99 version bt we
can catalog only 255

Is This Answer Correct ?    4 Yes 2 No

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

Answer / srinivas yadav

The maximum number of versions in GDG is V0 - V99.
i.e G0000v00 , G0001V00 ,- - - - - - G9999V00 AND NEXT IS
GOOOOV01 , G0001V01 ,- - - - - - G9999V01 AND NEXT IS
G0000V02 , G0001V02 ,- - - - - - G9999V02
LIKE THAT (V03,V04,V05,V06,V07,------V99) VERSIONS will be
there.
and the GENERATIONS will be 9999.

Is This Answer Correct ?    4 Yes 13 No

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

Answer / arul minesh

(Maximum number of generations, 1-256)

Is This Answer Correct ?    14 Yes 32 No

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

Answer / sukumar

The generation and version numbers are in the form GxxxxVyy,
where xxxx is an unsigned 4-digit decimal generation number
(0001 through 9999) and yy is an unsigned 2-digit decimal
version number (00 through 99).

For example:


A.B.C.G0001V00 is generation data set 1, version 0, in
generation data group A.B.C.

A.B.C.G0009V01 is generation data set 9, version 1, in
generation data group A.B.C.


The number of generations and versions is limited by the
number of digits in the absolute generation name; that is,
there can be 9,999 generations. Each generation can have 100
versions.

Is This Answer Correct ?    8 Yes 40 No

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