Title :
Fuzzy database language and library-fuzzy extension to SQL
Author :
Nakajima, Hiroshi ; Sogoh, Taiji ; Arao, Masaki
Author_Institution :
Omron Corp., Kyoto, Japan
Abstract :
The authors outline the specification of a fuzzy database language called Fuzzy SQL and the FDL2 C library which is used to implement the Fuzzy SQL processor. The Fuzzy SQL language is an extension obtained from standard SQL using fuzzy theory. The specification includes both the data definition language and the data manipulation language. FDL2 was designed to be built in a fuzzy database management system with a conventional database management system. FDL2 was implemented using the C language on an OMRON LUNA88K workstation
Keywords :
SQL; database management systems; fuzzy logic; C language; DDL; DML; FDL2 C library; Fuzzy SQL; OMRON LUNA88K workstation; data definition language; data manipulation language; fuzzy database language; fuzzy database management system; Cities and towns; Database languages; Database systems; Fuzzy sets; Fuzzy systems; Libraries; Proposals; Relational databases; Shape; Standards development;
Conference_Titel :
Fuzzy Systems, 1993., Second IEEE International Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-0614-7
DOI :
10.1109/FUZZY.1993.327514
