STUDENTCOURSE(stdID, course_code, grade) Which SQL statement will find the summation of maximum grade in each course? Select one: a.SELECT max(grade) FROM studentcourse GROUP BY course_code; b.SELECT...

Extracted text: STUDENTCOURSE(stdID, course_code, grade) Which SQL statement will find the summation of maximum grade in each course? Select one: a.SELECT max(grade) FROM studentcourse GROUP BY course_code; b.SELECT sum(max(grade)) FROM studentcourse GROUP BY course_code; c.SELECT sum(grade) FROM studentcourse GROUP BY course_code; d.SELECT max(sum(grade)) FROM studentcourse GROUP BY course_code;