attached to an
which is mapped by
Programming Languages Supported
Data
updated by
use that minidisk in an os virtual machine in any .anner that causes
further allocation.
free space
later occurs in an
format-5
correctly reflect the free space on the minidisk because os expects it
to be a full pack. In
unique data sets are defined, and space is released whenever data
spaces, catalogs, and unique data sets are deleted.
program that
method) data
sets.
support the
creates and accesses
sets cannot be used to access
There is one exception to this restriction. If you have (1) os
routines detect that the data set being accessed is a
your programs will execute
32