In your role as an IT specialist at your hospital, you have…
In your role as an IT specialist at your hospital, you have been approached by the chair of the pediatric department to assist in the creation of a database for collecting information on a variety of childhood communicable diseases and vaccination status. You propose using a data warehouse, which would pull information from the hospital’s clinical repository. The chairperson is unfamiliar with these terms and asks for clarification. The chairperson states he is familiar with flat file databases and asks about their use for this project. You state that a relational database may be the better choice. Relational databases, by virtue of having less redundancy, protect data integrity better.
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