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Full Description
An effective database system should satisfy, among others, at least three basic integrity restrictions: unique keys, null restricts and referential integrity, and a special case of inclusion dependencies that allows the design of hierarchies and relationships over class entities. Geared toward designers and professionals interested in the conceptual aspects of integrity problems in different paradigms Database Integrity: Challenges and Solutions successfully addresses these and a variety of other issues.
Contents
Introduction to database integrity; Integrity in relational and OO databases; Integrity in active databases; Integrity in distributed databases; Integrity in spatial and geographical databases; Integrity issues on the web; Survey on some current commercial projects