设计模式在数据库教学中的应用

Apply to Design Patterns in Database Pedagogy

关系型数据库课程中广泛使用了特定领域设计方法.在数据库教学中使用统一过程、UML和设计模式可以使学生获得更多的优势:更富有设计经验,更直接地把从数据库课程中获得的知识应用于其他相关领域,在整个课程教学过程中建立起更强的连贯性.这个方法也可用在逻辑设计与实现中,这样更容易与其他课程(比如软件工程)中的类似考虑相关联,并可支持关系型数据库和面向对象数据库之间、数据库和嵌入式应用之间更好、更容易的转换.

Courses in Relational Databases largely use a domain-specific design approach different from that used in the rest of the curriculum. Use of the Unified Process, UML,and Design Patterns as a pedagogical approach for Databases can leverage previous student experience with design ,make knowledge from Database courses more immediately relevant elsewhere,and create greater continuity across the curriculum. This approach allows issues in logical design and in implementation to be more easily connected with similar concerns in other courses （for example,Software Engineering） , and supports greater and easier transfer of design between Relational and Object-Oriented Databases,and between databases and embedding applications.