Proceedings of the 2014 International Conference on Advanced ICT (ICAICTE 2014)

Relational Algebra Interpreter

Authors
Tamim Alkhalifah, Denise De Vries
Corresponding Author
Tamim Alkhalifah
Available Online August 2014.
DOI
10.2991/icaicte-14.2014.2How to use a DOI?
Keywords
component; Relational Algebra; SQL; e-Learning, educational software
Abstract

Relational Algebra is a procedural language that defines database in terms of algebraic expressions. It is used to explain query execution and optimization in a relational DBMS. However, the tools available to teach the concepts of Relational Algebra are limited. Most of the tools that teach database concepts are concentrated around SQL. In this paper, we introduce an application that implements five different relational operators (select, project, union, intersect and difference) by using Irony technology. This .NET web is a tool that transforms a Relational Algebraic expression into SQL queries. The resultant SQL then is used to query a database.

Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2014 International Conference on Advanced ICT (ICAICTE 2014)
Series
Advances in Computer Science Research
Publication Date
August 2014
ISBN
10.2991/icaicte-14.2014.2
ISSN
2352-538X
DOI
10.2991/icaicte-14.2014.2How to use a DOI?
Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Tamim Alkhalifah
AU  - Denise De Vries
PY  - 2014/08
DA  - 2014/08
TI  - Relational Algebra Interpreter
BT  - Proceedings of the 2014 International Conference on Advanced ICT (ICAICTE 2014)
PB  - Atlantis Press
SP  - 4
EP  - 9
SN  - 2352-538X
UR  - https://doi.org/10.2991/icaicte-14.2014.2
DO  - 10.2991/icaicte-14.2014.2
ID  - Alkhalifah2014/08
ER  -