MySQL — Subqueries

1 MySQL SELECT with LIMIT Easy 2 MySQL subquery above avg #1 Hard 3 MySQL subquery above avg #2 Medium 4 MySQL subquery above avg #3 Medium 5 MySQL subquery above avg #4 Hard 6 MySQL subquery above avg #5 Medium 7 MySQL subquery above avg #6 Medium 8 MySQL subquery above avg #7 Hard 9 MySQL subquery above avg #8 Medium 10 MySQL subquery above avg #9 Medium 11 MySQL subquery above avg #10 Hard 12 MySQL subquery above avg #11 Medium 13 MySQL subquery above avg #12 Medium 14 MySQL subquery above avg #13 Hard 15 MySQL subquery above avg #14 Medium 16 MySQL subquery above avg #15 Medium 17 MySQL subquery above avg #16 Hard 18 MySQL subquery above avg #17 Medium 19 MySQL subquery above avg #18 Medium 20 MySQL subquery above avg #19 Hard 21 MySQL subquery above avg #20 Medium 22 MySQL subquery above avg #21 Medium 23 MySQL subquery above avg #22 Hard 24 MySQL subquery above avg #23 Medium 25 MySQL subquery above avg #24 Medium 26 MySQL subquery above avg #25 Hard 27 MySQL subquery above avg #26 Medium 28 MySQL subquery above avg #27 Medium 29 MySQL subquery above avg #28 Hard 30 MySQL subquery above avg #29 Medium 31 MySQL subquery above avg #30 Medium