This paper compares general relational database dealing with exact data with relational data model-based fuzzy database in their relation structure, relation operations, database language, concept designing methodology and architect.
安璐. 通用关系数据库与模糊数据库的比较研究*[J]. 现代图书情报技术, 2003, 19(5): 62-65.
An Lu. Comparative Research on General Relational Database with Fuzzy Database. New Technology of Library and Information Service, 2003, 19(5): 62-65.