Database modeling of information system for educational administration management
Wei Wu-hua · Modern Electronics Technique · 2012
In order to improve the developing efficiency,OOA and OOD were adopted,the logic structural design of the database was conducted based on UML class diagram obtained in the stage of system analysis,and the class diagram was converted to the relation database model during oriented object design.The class diagram is focus on data and behavior modeling.The behavior can be designed as the trigger and stored procedure in physical database.Taking the designed database modeling of educational administration management information system as an example,the method and process of database modeling based on UML class diagram are discussed in detail.