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SQL: Padding Encryption
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Calculating Batting Average
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SQL Basics: Simple GROUP BY
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SQL Basics: Simple EXISTS
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SQL Basics: Simple NULL handling
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SQL Basics: Top 10 customers by total payments amount
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SQL: Regex AlphaNumeric Split
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Relational division: Find all movies two actors cast in together
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SQL: Regex Replace
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SQL Bug Fixing: Fix the QUERY - Totaling
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Easy SQL: Moving Values
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SQL: Bytes in String from Ints
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GROCERY STORE: Logistic Optimisation
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BASICS: Length based SELECT with LIKE
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SQL Basics: Raise to the Power
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