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Sums of Parts
25,520g964
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7 kyu
Sum of angles
37,235DemonKing
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Lucky Bus Ticket
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6 kyu
Find the Biggest Triangle
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SQL Bug Fixing: Fix the JOIN
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Count Weekdays
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SQL Tuning: Function Calls
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Using Window Functions To Get Top N per Group
2,985pmatseykanets
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SQL Basics: Simple VIEW
4,096matt c
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SQL Statistics: MIN, MEDIAN, MAX
6,023matt c
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5 kyu
Calculating Running Total
4,765pmatseykanets
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Relational division: Find all movies two actors cast in together
7,785pmatseykanets
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SQL Basics: Simple IN
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SQL Basics - Monsters using CASE
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The Peculiar Taste of Store Owner
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