NoSQL database systems continue to gain traction, but they are still not widely understood. There is more than one type of NoSQL database and a large number of individual NoSQL DBMSs. There are more ...
Why the roles for NoSQL and Big Data are broadly misunderstood today How market enthusiasm for these loosely-defined domains has challenged traditional data modeling assumptions Why data modeling is ...
Relational databases and SQL were invented in the 1970s, but still dominate the data world today. Why? Relational calculus, consistent data, logical data representation are all reasons that a ...
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