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6 kyu
SQL Basics: Simple table totaling.
10,570matt c
Completed Languages:
4 kyu
Calculating Month-Over-Month Percentage Growth Rate
2,441pmatseykanets
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4 kyu
Challenge: Two actors who cast together the most
3,422pmatseykanets
Completed Languages:
7 kyu
SQL with Street Fighter: Total Wins
9,104sHale
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,607sHale
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
12,349PG1
Completed Languages:
7 kyu
Easy SQL: Absolute Value and Log to Base
7,236PG1
Completed Languages:
7 kyu
Easy SQL: Bit Length
8,654PG1
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,475sHale
Completed Languages:
7 kyu
SQL Basics: Truncating
7,055PG1
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,837PG1
Completed Languages:
7 kyu
Hello SQL World!
10,434Javatlacati
Completed Languages:
7 kyu
GROCERY STORE: Logistic Optimisation
6,256baaart
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7 kyu
Easy SQL: Moving Values
4,782PG1
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6 kyu
SQL Basics: Simple UNION ALL
12,433matt c
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