Volume 9 Number 5 (May 2014)
Home > Archive > 2014 > Volume 9 Number 5 (May 2014) >
JSW 2014 Vol.9(5): 1055-1061 ISSN: 1796-217X
doi: 10.4304/jsw.9.5.1055-1061

Architecture for Near Zero Latency in Datawarehouse

Ahmed Kabiri, Dalila Chiadmi
Université Mohammed V - Agdal, Ecole Mohammadia d'ingénieurs, Rabat, Morocco Morocco

Abstract—Data warehouse (DW) has been widely recognized as an effective solution for integrating diverse information systems. In addition, DW supplies a platform for business intelligence applications which aims to improve the process of decision making. At execution level, after the first load, DW is regularly populated with fresh data by ETL (Extraction, Transformation and Loading) processes. In real setting, DW refreshment is an event managed by DW administrators. Still, non freshness of data is a drawback of classical DW system. In this paper, we suggest a solution for this issue by presenting architecture of near real time DW. We visit DW system layers and we show how they should cooperate. Finally, we define the scope and the challenge of each layer simultaneously with our suggestion to fill its mission.

Index Terms—KANTARA; Data warehouse; real time data warehouse; ETL; ALWASSIT; MDA

[PDF]

Cite: Ahmed Kabiri, Dalila Chiadmi, "Architecture for Near Zero Latency in Datawarehouse," Journal of Software vol. 9, no. 5, pp. 1055-1061, 2014.

General Information

ISSN: 1796-217X (Online)
Frequency:  Bimonthly (Since 2020)
Editor-in-Chief: Prof. Antanas Verikas
Executive Editor: Ms. Yoyo Y. Zhou
Abstracting/ Indexing: DBLP, EBSCO, Google Scholar, ProQuest, INSPEC(IET), ULRICH's Periodicals Directory, WorldCat, etc
E-mail: jsw@iap.org
  • Apr 26, 2021 News!

    Vol 14, No 4- Vol 14, No 12 has been indexed by IET-(Inspec)     [Click]

  • Jun 22, 2020 News!

    Papers published in JSW Vol 14, No 1- Vol 15 No 4 have been indexed by DBLP     [Click]

  • Sep 13, 2021 News!

    The papers published in Vol 16, No 6 have all received dois from Crossref    [Click]

  • Jan 28, 2021 News!

    [CFP] 2021 the annual meeting of JSW Editorial Board, ICCSM 2021, will be held in Rome, Italy, July 21-23, 2021   [Click]

  • Sep 13, 2021 News!

    Vol 16, No 6 has been published with online version     [Click]