A Rare Example of Pitfall in Corporate Data Modeling Practices for Information Systems

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Provided by: Global Journals
Topic: Data Management
Format: PDF
Although entity relationship model have turned out to be de facto corporate data modeling vehicle, current exercise for its application to real-world business processes is disclosed to surprisingly face a pressing peril of an alarming level in terms of data consistency and the degree of unnecessary data redundancy. In this paper, the matter-of-fact legacy practice once thought to be a confidential or secret, obtained from some major broadcasting company is articulately reported and its demerits as well as its antagonistic side effect due to abnormality are discussed in depth.
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