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6 kyu
SQL Basics: Simple table totaling.
10,064matt c
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4 kyu
Calculating Month-Over-Month Percentage Growth Rate
2,328pmatseykanets
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4 kyu
Challenge: Two actors who cast together the most
3,271pmatseykanets
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7 kyu
SQL with Street Fighter: Total Wins
8,730sHale
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SQL with Harry Potter: Sorting Hat Comparators
9,103sHale
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7 kyu
SQL Basics: Raise to the Power
11,843PG1
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7 kyu
Easy SQL: Absolute Value and Log to Base
7,002PG1
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7 kyu
Easy SQL: Bit Length
8,293PG1
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7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,093sHale
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7 kyu
SQL Basics: Truncating
6,813PG1
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7 kyu
Easy SQL: Counting and Grouping
15,128PG1
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7 kyu
Hello SQL World!
10,006Javatlacati
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7 kyu
GROCERY STORE: Logistic Optimisation
6,070baaart
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Easy SQL: Moving Values
4,626PG1
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6 kyu
SQL Basics: Simple UNION ALL
11,976matt c
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