Assignment 1 - DB - Vinh Nhan#3
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tpdongcs
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Oct 5, 2023
| JOIN Enroll en ON cl.class_id = en.class_id | ||
| JOIN Student st ON st.stud_id = en.stud_id; | ||
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| -- courses that 1 professor is teaching |
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this question mean that, we already have prof_id as input
| @@ -0,0 +1,127 @@ | |||
| -- student, professor, class with class in common | |||
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we want number of courses which a pair of student/ teacher is joining
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