DQAS: A Data Quality Analysis System

Abdul Aziz, Azwa and Safei, Suhailan (2011) DQAS: A Data Quality Analysis System. In: International Conference & Exposition on Invention of Institutions of Higher Learning (PECIPTA 2011), 13-15 September 2011, Kuala Lumpur Convention Centre.

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Abstract

The successful of business operation is really depending on decision made by the top management. To make decisions, they need accurate information. Most of the information stored in a structured ways reside in Relational Databases Information Systems (RDMS). Industries such as banking, manufacturing, insurances, property, investment , government services and even military depend on information to achieve a goal. The question is how accurate those data? Unclean data may given a bad impact to the organization. As an example, A special offer mailed from a pizza chain to the top 20% of its customers missed its revenue target by $0.5M because of bad customer data. DQAS is a tool to investigate and identify data anomalies (inaccurate, inconsistent, missing, uncompleted, etc) in databases. Currently it is integrated with world database leader, Oracle. By implementing DQAS, the responsible team can take action to perform data improvement while top management is aware with the quality level of their data.

Item Type: Conference or Workshop Item (Speech)
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Faculty / Institute: Faculty of Informatics & Computing
Depositing User: Mr. Azwa bin Aziz
Date Deposited: 25 May 2014 07:38
Last Modified: 25 May 2014 07:38
URI: http://erep.unisza.edu.my/id/eprint/1114

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