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Databases: Creating Information From Data
Pages 12 (3012 words)
Databases: Creating Information from Data 1. Describe a Database A database is fundamentally described as the collection of valuable information that is organized in such a way so that a particular computer based program can quickly select desired portions of data.
Various examples of database might include a telephone book, address book and Census Bureau Data among others. After acquiring a brief idea about the notion of a database, certain facets of a database can be apparently observed. In this regard, the facets comprise advanced as well as basic searching options, text box, online help, and a search history along with a ‘results’ display’. Moreover, with regard to determining the characteristics of a database, it can be viewed that a database possesses the capability of printing, saving as well as e-mailing the desired results along with the ability to choose or mark precious records. There are certain advantages as well as disadvantages of a database. In this similar concern, the advantages of a database include the availability of effectively shared data, greater centralized control, enhanced data integrity, flexible conceptual design along with improved database systems as well as data security. On the other hand, the disadvantages of a database encompass the requirement for numerous external bases, higher acquisition along with operational costs, greater reliance upon the operations based on Database Management System and time consuming nature especially for individual applications (University of Queensland, 2009). ...
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