Given a table named Students with columns StudentID, Name, Age, and Grade, Write a SQL query to find the names of students who are enrolled in more courses than the average number of courses students are enrolled in.
Added by Lucy Y.
Step 1
However, we don't have a column for the number of courses in the given table. We might need another table that contains the information about the courses each student is enrolled in. Assuming we have another table named Enrollments with columns StudentID and Show more…
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