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Databases are characterized as collections of data with sets of rules, that stipulate established relationships among the data. Many databases are organized around tables, comprised of rows and columns. Essentially, databases are software repositories, arranged so that users can update, add or remove data, at will. And just like any other computer system, databases have security requirements, averred as confidentiality, integrity and availability. Infelicitously, all of these requirements must be dealt with. Most organizational processes revolve around some form of a database.
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