Presentation 1996/7/26
On the Framework of Obiect Migration in Multi-Aspects Object-Oriented Databases
Hideki Sato, Sakae Funahashi, Tatsuya Hayashi,
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Abstract(in English) This paper proposes a framework of object migration in databases based on MAORI(Multi-Aspects Object-Oriented Data Model) whcih aims to represent multiple aspects of entities and to handle dynamical acquiring/losing of these aspects. The framework uses object schemas and migration rules as control specifications to avoid meaningless and/or invalid migration in the real-world. Object schemas deifne static constrains and are dynamically related to objects by core-aspects representing objects' fundamental properties. Furthermore, migration rules, a kind of rewriting rules, are used to define dynamic constraints. The form of rules is descriptive in both conditional and context-sensitive features.
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Paper # DE96-64
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Committee DE
Conference Date 1996/7/26(1days)
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Language JPN
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Title (in English) On the Framework of Obiect Migration in Multi-Aspects Object-Oriented Databases
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1st Author's Name Hideki Sato
1st Author's Affiliation NIPPONDENSO CO., LTD.()
2nd Author's Name Sakae Funahashi
2nd Author's Affiliation Dept. of Electrical & Computer Engineering, Nagoya Institute of Technology
3rd Author's Name Tatsuya Hayashi
3rd Author's Affiliation Dept. of Electrical & Computer Engineering, Nagoya Institute of Technology
Date 1996/7/26
Paper # DE96-64
Volume (vol) vol.96
Number (no) 177
Page pp.pp.-
#Pages 6
Date of Issue