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6 kyu
SQL Bug Fixing: Fix the JOIN
9,136matt c
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7 kyu
SQL: Bytes in String from Ints
3,280PG1
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7 kyu
SQL Basics: Create a FUNCTION
6,515matt c
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7 kyu
SQL easy regex extraction
2,750Javatlacati
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7 kyu
Easy SQL: Bit Length
8,313PG1
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8 kyu
Keep Hydrated!
213,937paulrichard
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6 kyu
SQL Basics: Simple NULL handling
8,154matt c
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7 kyu
SQL: Padding Encryption
3,883PG1
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Retired
SQL Basics: Biggest in Each Column
906PG1
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7 kyu
SQL: Regex String to Table
2,415PG1
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5 kyu
Calculating Running Total
4,588pmatseykanets
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8 kyu
Easy SQL: Convert to Hexadecimal
9,613PG1
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SQL Basics: Group By Day
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7 kyu
SQL Basics - Trimming the Field
7,570PG1
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Easy SQL: Absolute Value and Log to Base
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