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6 kyu
SQL Bug Fixing: Fix the JOIN
9,444matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
11,194PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,981PG1
Completed Languages:
7 kyu
SQL Basics - Position
11,580PG1
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
12,311PG1
Completed Languages:
7 kyu
SQL: Concatenating Columns
13,915PG1
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,774PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
20,490matt c
Completed Languages:
8 kyu
Kata Example Twist
22,810highergroundstudio
Completed Languages:
8 kyu
Sleigh Authentication
23,057BattleRattle
Completed Languages:
7 kyu
Greet Me
24,024ogryzek
Completed Languages:
8 kyu
Swap Values
25,890dnolan
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,962matt c
Completed Languages:
7 kyu
Sum of Minimums!
28,720Aizaz_Ahmad
Completed Languages:
7 kyu
Power of two
25,773yuriy.tsemashko
Completed Languages:
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