面向对象的数据库设计技术及其在港航 MIS 中的应用

An Object Oriented Methodology for Database Design and Its Applications in Port Shipping MIS

针对关系数据模型的语义表达能力的某些不足，本文将面向对象的思想引入数据库设计过程中，以丰富数据库的语义表达能力，保证数据的独立性和完整性。

In view of some shortcomings of semantic representaion of relational data model, this paper applies object oriented ideas in the database design. This method enriches semantic representation of database and also ensures data integrity and independence.