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Relational division: Find all movies two actors cast in together
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SELECT prime numbers
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SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
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SQL: Regex AlphaNumeric Split
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Calculating Batting Average
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6 kyu
SQL Basics: Create a FUNCTION (DATES)
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6 kyu
SQL Basics: Simple FULL TEXT SEARCH
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Conditional Count
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SQL Basics - Monsters using CASE
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SQL Basics: Simple NULL handling
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SQL Basics: Simple WITH
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SQL Bug Fixing: Fix the JOIN
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SQL Bug Fixing: Fix the QUERY - Totaling
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SQL Basics: Simple table totaling.
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SQL Basics: Top 10 customers by total payments amount
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