We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
The relationship:
contest 1---* college 1---*challenges
For each challenge, there could be no views(View_Stats) or submissions(Submission_Stats), therefore, we use left join with these two tables.
Interviews
You are viewing a single comment's thread. Return to all comments →
The relationship: contest 1---* college 1---*challenges For each challenge, there could be no views(View_Stats) or submissions(Submission_Stats), therefore, we use left join with these two tables.