Slideshow: From Small to Big Data - Solutions for Managing Information

Slideshow: From Small to Big Data - Solutions for Managing Information
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Relational Databases

Relational databases have been the fundamental technology for managing business data of all sizes. Prior to relational databases, businesses and other organizations relied on network model databases and record oriented files for data management. These were difficult to use and lacked a standard programming model. Relational databases were helped with Codd’s definition of rules of normalization which helped database designers avoid some potential data anomalies.

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