Research of Parallel Query Processing Algorithm In Object-Oriented Database
面向对象数据库的并行查询处理

In this paper, according to the features of the object-oriented database and its query, the stage-by-stage executing strategy,the class-based hybrid data placement strategy, the mark-based data operation parallel executing algorithm and the semi-join-based parallel query processing algorithm are proposed.the correctness of the algorithm is proved.and the results of performance evaluation are given.