Integrated Usage of Heterogeneous Databases for Novice Users

DOI

10.2991/ijndc.2015.3.2.5How to use a DOI?

Keywords

heterogeneous databases; JDBC; unified usage; table name specification

Abstract

This paper proposes the system enabling users to use heterogeneous databases in an integrated manner without any conversion and servers. In order to treat a variety of sources in a unified manner, this system is realized by using Java Database Connectivity (JDBC) in accessing databases on the user’s computer. It also joins and/or projects them as required. The syntax identifying a kind of database or file is introduced. The system maintains data by using ArrayLists in Java. It is experimentally shown that there is no practical problem in the equijoin of three tables having 100,000 rows in heterogeneous databases.

Copyright

© 2017, 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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TY  - JOUR
AU  - Ayano Terakawa
AU  - Teruhisa Hochin
AU  - Hiroki Nomiya
PY  - 2015
DA  - 2015/04/01
TI  - Integrated Usage of Heterogeneous Databases for Novice Users
JO  - International Journal of Networked and Distributed Computing
SP  - 109
EP  - 118
VL  - 3
IS  - 2
SN  - 2211-7946
UR  - https://doi.org/10.2991/ijndc.2015.3.2.5
DO  - 10.2991/ijndc.2015.3.2.5
ID  - Terakawa2015
ER  -