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6 kyu
Is a number prime?
112,464arithmetric
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,502pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,347jhoffner
Completed Languages:
7 kyu
SQL: Regex Replace
5,547PG1
Completed Languages:
7 kyu
SQL: Regex String to Table
2,416PG1
Completed Languages:
7 kyu
Easy SQL: Cube Root and Natural Log
6,805PG1
Completed Languages:
7 kyu
Easy SQL: Moving Values
4,634PG1
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,168PG1
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
13,826PG1
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,825matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,825matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,825matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,825matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,825matt c
Completed Languages:
8 kyu
1. Find all active students
14,412raymartxx
Completed Languages:
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