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6 kyu
SQL Bug Fixing: Fix the JOIN
8,880matt c
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6 kyu
SQL Basics - Monsters using CASE
10,495PG1
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7 kyu
SQL Basics: Repeat and Reverse
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7 kyu
SQL Basics - Position
10,850PG1
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7 kyu
SQL Basics: Raise to the Power
11,514PG1
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7 kyu
SQL: Concatenating Columns
13,034PG1
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
14,653PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,098matt c
Completed Languages:
8 kyu
Kata Example Twist
21,080highergroundstudio
Completed Languages:
8 kyu
Sleigh Authentication
21,475BattleRattle
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7 kyu
Greet Me
21,692ogryzek
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8 kyu
Swap Values
22,220dnolan
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
21,583matt c
Completed Languages:
7 kyu
Sum of Minimums!
25,163Aizaz_Ahmad
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Power of two
23,816yuriy.tsemashko
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