摘要
针对人员信息管理的数据查询操作 ,在 SQL 语言中定义了模糊词隶属函数和语言算子隶属函数的函数及相关存储过程 。
Some relevant functions of fuzzy words' membership function and fuzzy language operators' membership function and storage procedures for realizing the data query are defined in SQL, those aim at the reality of fuzzy query of person information manage databases.
出处
《现代图书情报技术》
CSSCI
北大核心
2004年第12期36-39,共4页
New Technology of Library and Information Service
