High_Schools

idnamelocation
1Central High SchoolNew York
2East High SchoolLos Angeles
3South High SchoolChicago
4West High SchoolSan Francisco
5North High SchoolSeattle

Clubs

idclub_name
1Drama_Club
2Math_Club
3Art_Club
4Music_Club
5Chess_Club

High_Schools_Clubs

high_school_idclub_id
(→ High_Schools.id)(→ Clubs.id)
11
22
33
44
55
21
31
41
51