DocumentCode
2614074
Title
Constraint databases
Author
Liu, Chunnian
Author_Institution
Sch. of Comput. Sci., Beijing Polytech. Univ., China
Volume
2
fYear
2000
fDate
2000
Firstpage
57
Abstract
Constraint Databases (CDBs) are the combination of Constraint Logic Programming (CLP, which is one of the strategic directions in computing research) and database technology. CDBs represent a new kind of post-relational databases, naturally extending relational, deductive, or object-oriented databases by making feasible the use of constraints to represent possibly infinite but representable complex data. This paper discusses constraint query languages and their expressive powers, constraint query, evaluation and optimization techniques, CDBs prototype systems and promising directions of research on CDBs
Keywords
constraint handling; query languages; CDBs; Constraint Databases; Constraint Logic Programming; constraint query languages; database technology; expressive powers; post-relational databases; Books; Computer science; Database languages; Deductive databases; Logic programming; Object oriented databases; Prototypes; Query processing; Relational databases; Spatial databases;
fLanguage
English
Publisher
ieee
Conference_Titel
Web Information Systems Engineering, 2000. Proceedings of the First International Conference on
Conference_Location
Hong Kong
Print_ISBN
0-7695-0577-5
Type
conf
DOI
10.1109/WISE.2000.882855
Filename
882855
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