Vertical Partitioning Algorithms in Distributed Databases

descriptionPublicationkeyboard_double_arrow_right Part of book or chapter of book , Conference object , Article 01 Jan 2000Publisher:Springer Berlin Heidelberg

Authors: Marta E. Zorrilla; Eduardo Mora; Pedro Corcuera; J. Fernández;

doi: 10.1007/10720123_40

Vertical Partitioning Algorithms in Distributed Databases

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Abstract

Data distribution is a crucial problem affecting the cost and efficient use of these systems. The problem is further exacerbated by the lack of methods and support tools for the design of distributed databases. This paper outlines some of the main techniques currently used for data distribution, such as vertical partitioning and replication. Two vertical fragmentation methods are described, the classic NAVATHE method and the newer FURD method, as well as the two proposed in this paper, the FURD-FDEZ and the FURD WITH REPLICATION methods.

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University of Cantabria
Spain

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