Referential integrity (RI)is a method for ensuring the “correctness” of data within a DBMS. People tend to oversimplify RI, stating that it is merely the identification of relationships between ...

Referential integrity helps manage data by enforcing validation between related entities. This enforcement follows logical semantics behind the database design -- i.e., an employee can only work for ...

Clean patient data is the critical first step for any successful health IT integration, EHR conversion, interoperability initiative or electronic information exchange. According to a recent Pew ...

MCLEAN, Va. & ORLANDO, Fla.--(BUSINESS WIRE)--Verato, the identity experts for healthcare, today announced the award of a patent by the U.S. Patent and Trademark Office for its innovative ...