1AbrahamSilberrschatz HenryF Korth S Sudarshan 杨冬青 唐世渭.数据库系统概念[M].北京:机械工业出版社,2003,3.174-206. 被引量:1
2Erich Gamma, Richard Helm, Ralph Johnson, et al. Design Patterns: Elements of Reusable Object-Oriented Software[M]. Addison-Wesley Publising Company,1995. 被引量:1
4Douglas C. Schmidt,Michael Stal,Hans Rohnert, et al. Pattern-Oriented Software Architecture: Patterns for Concurrent and Networked Objects (POSA2)[M]. 被引量:1