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At a Dutch CS study we had an SQL course that started with first-order logic, relational algebra and went to on to project that into SQL. It also taught 3NF/4NF

At a Dutch CS study we had an SQL course that started with first-order logic, relational algebra and went to on to project that into SQL. It also taught 3NF/4NF and BCNF, indices, r-trees, query planning and optimisation.

Kon-Peki 4y ago
Was this a required or elective course? The one I took was elective. I am willing to admit that from a professional ROI perspective, it was one of the best uses of time in my entire life and easily worth hundreds of thousands of dollars.
- edejong 4y ago
  Required.