An Object-Oriented Design of a Multimedia Item Pool
نویسندگان
چکیده
An item pool with multimedia data is a finclamental part of our project? Computerized Adaptive Test System of Chinese Proficiency. This p p e r intends to present a design of a multimedia item pool from an object-oriented perspective. It is stressed that 00 approach is especially esfective in modeling and managing complex multimedia data. We first introduce our system architecture using 00-layer method Multimedia data organization of the database is investigated and detailed class definition is given next. The object-oriented SQL-like syntax ofthe query language is also simply described.
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