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6 kyu
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6 kyu
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99,494PG1
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8 kyu
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73,321shaddyjr
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6 kyu
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6 kyu
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283,409marcinbunsch
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34,267DemonKing
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Countries Capitals for Trivia Night (SQL for Beginners #6)
13,254MaikelNabil
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6 kyu
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7,253pmatseykanets
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SQL Basics: Simple EXISTS
13,278matt c
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6 kyu
SQL Basics: Top 10 customers by total payments amount
13,358jhoffner
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6 kyu
SQL Basics: Simple JOIN and RANK
13,123matt c
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SQL Basics: Simple table totaling.
10,056matt c
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SQL easy regex extraction
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Write Number in Expanded Form
79,899Belax8
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