I’m working with some student data and as this is not the first time this structure has occurred, I decided to ask for help. Well, I have to present some data on student performance in the discipline and inform myself that it would be interesting to also show a history of newcomers. In short, they said it would be nice to have a table containing tables. I thought of a structure as shown in the images below.
Thanks in advance!
Source: CSS – Stack Overflow