COMPUTER-AIDED-DESIGN OF DISTRIBUTED DATABASES

被引:0
|
作者
UZHASTOV, IA [1 ]
机构
[1] MINSK COMP & INFORMAT INST,MINSK,BELORUSSIA,USSR
关键词
D O I
10.1016/0378-4754(91)90113-H
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This paper contains formalized models which provide determining the expediency of DDB (distributed databases) designing for the considered set of users, designing of external model of users' subject scope and of the generalized external model (GEM) of DDBs, normalization of GEMs, obtaining canonical structures and synthesis optimal logical structures of DDB, local databases and network catalogues. The paper also considers models for DDB reorganization.
引用
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页码:331 / 338
页数:8
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