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Base SAS 9.4 Procedures Guide, Third Edition
book

Base SAS 9.4 Procedures Guide, Third Edition

by SAS Institute
August 2014
Intermediate to advanced content levelIntermediate to advanced
2218 pages
209h 16m
English
SAS Institute
Content preview from Base SAS 9.4 Procedures Guide, Third Edition
See: “Understanding Integrity Constraints” in Chapter 26 of SAS Language Reference:
Concepts
Syntax
IC DELETE constraint-name(s) | _ALL_;
Required Arguments
constraint-name(s)
names one or more constraints to delete. For example, to delete the constraints
Unique_D and Unique_E, use the following statement: ic delete Unique_D
Unique_E;
_ALL_
deletes all constraints for the SAS data file specified in the preceding MODIFY
statement.
IC REACTIVATE Statement
Reactivates a foreign key integrity constraint that is inactive.
Restriction: IC REACTIVATE must be in a MODIFY RUN group
See: “Understanding Integrity Constraints” in Chapter 26 of SAS Language Reference: ...
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Publisher Resources

ISBN: 9781629593043