DocumentCode
2137723
Title
Fuzzy database language and library-fuzzy extension to SQL
Author
Nakajima, Hiroshi ; Sogoh, Taiji ; Arao, Masaki
Author_Institution
Omron Corp., Kyoto, Japan
fYear
1993
fDate
1993
Firstpage
477
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;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 1993., Second IEEE International Conference on
Conference_Location
San Francisco, CA
Print_ISBN
0-7803-0614-7
Type
conf
DOI
10.1109/FUZZY.1993.327514
Filename
327514
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