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I’ve tried to search this forum for solutions, but I think I need someone to explain it to me like I’m 5. LOL
I have a list of PEOPLE that have participated in training COURSES. Each COURSE is grouped by course CATEGORY. I need to know how many UNI...
Thanks for your answer, though I’m not sure I explained it correctly…
Mary attended AM2 course and AM3 course in Absence Category
John attended AM2 course in the Absence Category
James attended AM1 and AM2 in the Absence Category
Mark attended PL1 in...
