A New Approach to the Equivalence of Relational and Object-Oriented Databases

被引:2
|
作者
Lebiediewa, Swietlana [1 ]
Zarzycki, Hubert [2 ]
Dobrosielski, Wojciech T. [3 ]
机构
[1] Wroclaw Sch Informat Technol, Ul Wejherowska 28, PL-54239 Wroclaw, Poland
[2] Wroclaw Sch Appl Informat Horyzont, Ul Wejherowska 28, PL-54239 Wroclaw, Poland
[3] Casimir Great Univ Bydgoszcz, Inst Technol, Ul Chodkiewicza 30, PL-85064 Bydgoszcz, Poland
关键词
Equivalence of databases; Relational database; Object-oriented database; Problem-oriented databases; Data manipulations language;
D O I
10.1007/978-3-319-26211-6_8
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
In the paper the condition for equivalence of problem-oriented databases (DB) models has been formulated. A data segment and problem-focused data manipulation language of database for multi-stage recognition of objects has been characterized. The relational and a corresponding object-oriented models of DB has been described. A few assertions regarding the equivalence of the relational and object DB models for recognition have been proved.
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页码:85 / 93
页数:9
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