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6 kyu
SQL Basics: Simple UNION ALL
12,102matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,413matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,386matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,315matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,840matt c
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,022matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,379matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,948jhoffner
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,999matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
21,202matt c
Completed Languages:
4 kyu
Human readable duration format
83,570davazp
Completed Languages:
5 kyu
Simple Pig Latin
165,024user2505876
Completed Languages:
Retired
Where my anagrams at?
83,126sandbochs
Completed Languages:
6 kyu
Valid Braces
75,961xDranik
Completed Languages:
Retired
Sudoku Solution Validator
42,838xDranik
Completed Languages:
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