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面向对象数据库到关系数据库运算的转换 被引量:3

OPERATION TRANSLATION FROM OODB TO RDB
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摘要 本文描述了关于从面向对象数据库到关系数据库的运算转换 ,并讨论了数据描述语言和数据操纵语言运算的转换映射及其算法。这些运算包括模式定义、数据插入、数据查询、数据修改、数据删除。 In this paper,we present the results of our research on operation translation from Object Oriented Database(OODB)to Relational Database(RDB).Translation mappings and algorithms for the operations of DDL and DML are discussed.They include scheme definition,data insertion,data query,data update,and data deletion.We provide a general solution to realize those mechanisms by traditional relation operations.
出处 《计算机应用与软件》 CSCD 北大核心 2003年第9期19-25,94,共8页 Computer Applications and Software
基金 教育部专项研究项目的资助(编号 :0 1JD790 0 1 8)
关键词 面向对象数据库 关系数据库 运算转换 数据描述语言 数据查询 数据模型 OODB RDB Operation translation Interoperability
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参考文献12

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