Independent database schemes under functional and inclusion dependencies
نویسندگان
چکیده
منابع مشابه
Logical Database Design with Inclusion Dependencies
Contrary to popular belief, relation schemes in good classical normal forms are not necessarily devoid of redundancies. This arises from the fact that classical data dependencies are oblivious to important constraints which may exist between sets of attributes occuring in different relation schemes. In this paper, we study how inclusion dependencies (INDs) can be used to model these constraints...
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ژورنال
عنوان ژورنال: Acta Informatica
سال: 1991
ISSN: 0001-5903,1432-0525
DOI: 10.1007/bf01261656