数据仓库技术与可复用构件库系统研究

软件复用,目前是解决软件危机的一条现实可行的途径.基于构件的软件开发方法以其对软件复用的有效支持,逐渐被越来越多的开发组织所采用.其中,构件的查询、选取和有效管理是关键.如何被复用者查询、选取构件以及管理员管理构件提供有效地辅助决策支持,成为重要的研究课题.数据仓库技术,为解决上述问题,提供了一条可行的途径.本文对如何将数据仓库技术引入到构件库系统中进行了探讨,通过对数据仓库技术的应用,为复用者理解和选取构件,以及构件库各个层次的管理人员,管理和改进构件库系统,提供了一定程度的辅助决策支持,提高了复用的可能性和质量,为复用的成功提供了有效的技术保障.

Data Warehpusing Technology and Reusable Component Libraey Sysytem

Software reuse is considered as a realistic approach to solving the sofyware crisis.Component Based Software Development(CBSD) is an effective way to support software reuse.The retrieval and management of components play a key role in CBSD.Decision support solutions are important to understanding,retrievaling and managing components.Data warehouse technologies provides a feasible approch for effective decision support.In this paper,the application of data warwhouse tcchologies in component library is discussed.Data warehouse solution of data warehouse technologies in component library is discussed. Data warehouse solutions improved possibility and quality of reuse.