Data Management for Interactive Game Database

An interactive game needs to call for multimedia data quickly for its real time and interactivity features. Its data is composed of pictures, sounds and action scripts as game roles stored on disks. Therefore, a special database management system plays important role, serving the back end for interactive games. Such a system is introduced in the paper and a relational model is built as well. Based on this model, a method to store and manage multimedia data by hash from two aspects, physical storage and logic semantic, is studied, providing more efficient query processing and better performance.