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Implementation of an ECA rule mechanism for instance-based OODBMS
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- Tajima Koichi
- Department of Information and Computer Sciences, Osaka University
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- Shimojo Shinji
- Computation Center, Osaka University
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- Hara Shinichiro
- Department of Computer and Sytems Engineering, Kobe University
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- Tanaka Katsumi
- Department of Computer and Sytems Engineering, Kobe University
Bibliographic Information
- Other Title
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- 柔軟なオブジェクトを扱うOODBMSのためのECAルール機構の実現
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Description
There are several approaches to support incremental database schema evolution in object-oriented database management systems (OODBMS). Among these approaches, instance- based one doesn't assume the existence of classes. Since a lot of schemaless data instances will be created in instance-based databases, these systems need an automatic management mechanism to classify these instances by constraints. This paper discusses implementation issues regarding an ECA rule mechanism dedicated to Obase system, a prototype system of instance-based OODBMS. We also mention about the architecture of Obase system.
Journal
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- IPSJ SIG Notes
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IPSJ SIG Notes 94 (30), 51-60, 1994-03-18
Information Processing Society of Japan (IPSJ)
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Details 詳細情報について
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- CRID
- 1573387452013665280
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- NII Article ID
- 110002930880
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- NII Book ID
- AN10112482
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
