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5 kyu
Relational division: Find all movies two actors cast in together
7,408pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,437matt c
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6 kyu
SQL Basics: Simple UNION ALL
11,882matt c
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7 kyu
Easy SQL: Bit Length
8,228PG1
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7 kyu
Easy SQL: Counting and Grouping
14,988PG1
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6 kyu
SQL Basics - Monsters using CASE
10,713PG1
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6 kyu
Conditional Count
7,192pmatseykanets
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6 kyu
SQL Basics: Simple WITH
8,784matt c
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6 kyu
Take a Ten Minutes Walk
195,196JKphobic
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5 kyu
Rot13
90,349Rubikan
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6 kyu
Break camelCase
116,500hakt
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5 kyu
Calculating with Functions
80,750BattleRattle
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6 kyu
Array.diff
279,584marcinbunsch
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7 kyu
Number of People in the Bus
141,488aryan-firouzian
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7 kyu
Regex validate PIN code
171,915JMurphyWeb
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