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6 kyu
SQL Basics: Simple HAVING
20,013matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,465matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
22,105matt c
Completed Languages:
8 kyu
Expressions Matter
59,834MrZizoScream
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,916baaart
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,867PG1
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,909matt c
Completed Languages:
7 kyu
SQL with Street Fighter: Total Wins
9,127sHale
Completed Languages:
8 kyu
Easy SQL: LowerCase
16,355PG1
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
23,250matt c
Completed Languages:
6 kyu
Array combinations
2,836KenKamau
Completed Languages:
6 kyu
Floating-point Approximation (II)
1,128g964
Completed Languages:
7 kyu
Hungarian Vowel Harmony (easy)
3,679suic
Completed Languages:
7 kyu
Shortest Word
255,493PG1
Completed Languages:
8 kyu
Exclusive "or" (xor) Logical Operator
47,418donaldsebleung
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