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7 kyu
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Relational division: Find all movies two actors cast in together
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SQL Basics: Raise to the Power
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SQL Basics: Simple IN
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Conditional Count
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Calculating Batting Average
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SQL: Right and Left
7,732PG1
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Easy SQL: Absolute Value and Log to Base
7,226PG1
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6 kyu
SQL Basics - Monsters using CASE
11,208PG1
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SQL Basics: Simple HAVING
19,941matt c
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First Variation on Caesar Cipher
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6 kyu
Kebabize
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Do you speak retsec?
2,852rrolt
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Take a Ten Minutes Walk
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