Yet another SQL exercise in the series using the same context data.
This one is getting a bit more in depth in the business field, you might encounter such use case if you plan on making statistics about your students…
You will again practice on a select statement with a group by clause.
Please use the same set of data from the first exercise of the series.
The task is to display all students names having at least 3 marks above 9 (considering the coefficients) and their related discipline names.
Hint : read carefully, keywords can be useful !