A methode for dataset allocation.
Posted: Tue Oct 09, 2012 12:44 am
Dear friends.
I want to allocate a QSAM. It has 240 byte lenght. It may be contain 999000 records in the future.Is there a rule or a calculation methode to estimate and specifying this dataset allocation parameters.(999000 record by 240 byte lenght)
How I can estimate and specifying the following parameters?
And I ask same question for a PDS.
I want to allocate a QSAM. It has 240 byte lenght. It may be contain 999000 records in the future.Is there a rule or a calculation methode to estimate and specifying this dataset allocation parameters.(999000 record by 240 byte lenght)
How I can estimate and specifying the following parameters?
Space units . . . . .
Average record unit
Primary quantity . .
Secondary quantity
Directory blocks . .
Record format . . . .
Record length . . . .
Block size . . . . .
Data set name type
Average record unit
Primary quantity . .
Secondary quantity
Directory blocks . .
Record format . . . .
Record length . . . .
Block size . . . . .
Data set name type
And I ask same question for a PDS.