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SQL Basics: Simple HAVING
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SQL Bug Fixing: Fix the JOIN
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SQL Basics: Top 10 customers by total payments amount
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Relational division: Find all movies two actors cast in together
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5,809matt c
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SQL Basics: Simple FULL TEXT SEARCH
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SQL Basics: Simple SUM
20,934matt c
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7 kyu
Maximum Length Difference
28,779g964
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SQL Basics: Simple VIEW
3,970matt c
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6 kyu
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Two fighters, one winner.
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