MIGRATION IN OBJECT-ORIENTED DATABASE-SYSTEMS - A PRACTICAL APPROACH

被引:1
|
作者
HUEMER, C [1 ]
KAPPEL, G [1 ]
VIEWEG, S [1 ]
机构
[1] UNIV LINZ,DEPT INFORMAT SYST,INST COMP SCI,A-4040 LINZ,AUSTRIA
来源
SOFTWARE-PRACTICE & EXPERIENCE | 1995年 / 25卷 / 10期
关键词
OBJECT-ORIENTED DATABASE SYSTEMS; MIGRATION; ELECTRONIC PLANNING BOARD APPLICATION;
D O I
10.1002/spe.4380251002
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
Object-oriented database systems are designed to meet the requirements of advanced database applications such as computer-integrated manufacturing, These requirements may evolve in the course of time and may require the migration of the database application from one object-oriented database system to another, Traditional migration approaches for relational database systems fail when applied to object-oriented database systems. The goal of this paper is to fill this gap. The paper describes a framework for the migration of object-oriented database applications, Our approach is based on a detailed analysis of the involved database systems, of the application's database requirements, and of the resources available for the database migration. We illustrate our framework by means of a case study, which is migrating an electronic planning board system from the object-oriented database system ONTOS to ObjectStore.
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页码:1065 / 1096
页数:32
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