On the Application of UML in the Database Moldeling
UML is now a kind of standard modeling technology in the object-oriented analysis design,that is used to specify,visualize,construct and document the architecture of a system.This paper mainly explores the method of database modeling with the class diagram as the center role and starting point:To get the primary key of relation schema from the UML class diagram;to assign the multiplicity of association to relation schema;to turn generalization association(Inheritance) into relation schema;to turn methods (operations) into triggers and stored procedures?