摘要
对CAPP系统中的工艺数据库需求进行分析,针对基于XML数据描述的CAPP系统,设计一种类似"Native-XML数据库"的存储方式,将工艺卡片中的数据按照区域分治的原则存储到数据库中,减少了存储实现的难度,提高了数据检索的效率。文章最后详细讨论了SQL Server 2000中XML的相关技术及其应用。
The paper analyzes the database requirement of a CAPP system. Aiming at the CAPP system based on XML technology, a process database similar to Native-XML Database is designed. The information in the process sheet is divided and saved respectively in different tables of the database. At last, the relevant technologies and application of XML in SQL Server 2000 are discussed in detail.
出处
《西华大学学报（自然科学版）》
CAS
2007年第6期28-31,共4页
Journal of Xihua University:Natural Science Edition
