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SAS 9.4 Language Reference, Second Edition
book

SAS 9.4 Language Reference, Second Edition

by SAS Institute
December 2013
Intermediate to advanced content levelIntermediate to advanced
824 pages
24h 21m
English
SAS Institute
Content preview from SAS 9.4 Language Reference, Second Edition
When generation data sets are used, you must create the integrity constraints in each data
set generation that includes protected variables.
CAUTION:
CHECK constraints in SAS 9.2 are not compatible with earlier releases of SAS.
If you add a CHECK constraint to an existing SAS data set or create a SAS data set
that includes a CHECK constraint, the data set cannot be accessed by a release prior
to SAS 9.2.
Specifying Physical Location for Inter-Libref Referential Integrity
Constraints When Sharing Disk Space
When you share disk space over a network and access referential integrity constraints in
which the foreign key and primary key data files are in different SAS libraries, a
standard should be established for the physical location of the shared ...
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Publisher Resources

ISBN: 9781629590004