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MFDBS 87

  • Couverture cartonnée
  • 252 Nombre de pages
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This volume contains the 13 best of the 18 papers presented at the first MFDBS conference held in Dresden, GDR, January 19-23, 198... Lire la suite
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Description

This volume contains the 13 best of the 18 papers presented at the first MFDBS conference held in Dresden, GDR, January 19-23, 1987. A short summary of the two panel discussions is also included. The volume is intended to be a reflection of the current state of knowledge and a guide to further development in database theory. The main topics covered are: theoretical fundaments of the relational data model (dependency theory, design theory, null values, query processing, complexity theory), and of its extensions (graphical representations, NF2-models), conceptual modelling of distributed database management systems and the relationship between logic and databases.

Auteur
Joachim Biskup ist Professor für Informatik an der Universität Hildesheim, wo er die Arbeitsgruppe "Informationssysteme und Sicherheit" leitet. Er ist Autor und Koautor zahlreicher Veröffentlichungen über Berechenbarkeits- und Komplexitätstheorie, Informationssysteme und Sicherheit.

Contenu

Information measurement in relational databases.- On hierarchical normal forms.- Data manipulation languages for the universal relation view DURST.- The equivalence problem for relational database schemes.- On global context dependencies and their properties.- Functional dependency implications, inducing horizontal decompositions.- Extremal combinatorial problems of database models.- A formal model for distributed information systems.- A theory of reference graphs in relational databases.- Modal logic and incomplete information.- Designing alpha-acyclic BCNF-database schemes.- Design tools for large relational database systems.- Searching and retrieval in databases by trees.- Database models, where they are going now?.- Open problems in database theory.

Informations sur le produit

Titre: MFDBS 87
Créateur:
Éditeur:
Code EAN: 9783540191216
ISBN: 978-3-540-19121-6
Format: Couverture cartonnée
Genre: Informatique
nombre de pages: 252
Poids: 422g
Taille: H245mm x B245mm
Année: 1988
Auflage: 1988

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