Initializing and Configuring SAS Software |
SAS 5 and
SAS 6 data sets generally need to be migrated to SAS 9.2 to enable you to
use the I/O features introduced in SAS 9 and SAS 8. For example, to add integrity
constraints to a SAS 6 data set, you must first migrate that data set to SAS
9.2. For information about migrating your data sets, see the Migration focus
area at support.sas.com/migration. For information
about I/O features introduced in SAS 9, SAS 9.1, and SAS 9.2, refer to the
SAS Language Reference: Dictionary.
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