SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing an ...
Robert Leonard, Opto 22 (top left), David McCarthy, TriCore (center), Travis Cox, Inductive Automation (top right), Roger Herrscher, Opto 22 (bottom left), Chirayu Shah, Rockwell Automation (bottom ...
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 ...
In the beginning, there were files. Later there were navigational databases based on structured files. Then there were IMS and CODASYL, and around 40 years ago we had some of the first relational ...
Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback