@inproceedings{58020e103ea344169a3ad8fbb19f3003,
title = "Extension of SQL to capture more information from objects with many-many relationship",
abstract = "Many decision support applications such as task assignment, truck deliveries, airline screw scheduling problems usually need to get information from objects with many-many relationship. However, current relational operators including the complete set of relational algebra and other relational operators are difficult to get required information from objects with many-many relationship. In this paper, we extend SQL so that users can capture more information from objects with many-many relationship by using the query language directly. The relational operators were extended with six operators, namely, match, maxmatch, cover, mincover, partition, and minpartition.",
author = "Horng, {Jorng Tzong} and Chen, {Gwo Dong} and Liu, {Baw Jhiune}",
year = "1993",
language = "???core.languages.en_GB???",
isbn = "0780312333",
series = "Proceedings of the 10th IEEE Region Conference on Computer, Communication, Control and Power Engineering",
publisher = "Publ by IEEE",
pages = "356--359",
booktitle = "Proceedings of the 10th IEEE Region Conference on Computer, Communication, Control and Power Engineering",
note = "Proceedings of the 1993 IEEE Region 10 Conference on Computer, Communication, Control and Power Engineering (TENCON '93). Part 1 (of 5) ; Conference date: 19-10-1993 Through 21-10-1993",
}