Despite all the hoopla about Hadoop, NoSQL databases and other big data technologies, relational database management systems continue to be the cornerstone of the IT infrastructure for processing, ...
This is an excerpt from Chapter 15 from the book NoSQL for Mere Mortals by Dan Sullivan, an independent database consultant and author. In the chapter, Sullivan takes a look at the four primary types ...
Introduce the concepts about relational models. Train students on how to convert a conceptual entity relationship model to a relational model. Introduce students with the reasons and process of ...
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