11-12-2015, 11:10 PM
In the meantime I've checked my lists of joined courses and found out that I have several from eduCBA that I've joined previously still available. Then I figured out that I've went through one regarding some specific parts (Triggers or something like that) of SQL and that the course was utter crap. One of these days I'll have to try some other, just to see if it was any better.