Ad
5 kyu
Relational division: Find all movies two actors cast in together
7,505pmatseykanets
Completed Languages:
6 kyu
Fun with lists: filter
1,132janitormeir
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8 kyu
SQL Basics: Simple SUM
21,023matt c
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7 kyu
SQL Basics: Simple JOIN
21,791jhoffner
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6 kyu
SQL Basics: Simple UNION ALL
12,015matt c
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7 kyu
Correct the time-string
5,207user5036852
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4 kyu
Decode the Morse code, advanced
14,769jolaf
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5 kyu
Hello W... wait what?
1,908MentalAtom
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6 kyu
Decode the Morse code
116,329jolaf
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4 kyu
Objectify a URL Query String
2,834OverZealous
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,753matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,258matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,246matt c
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7 kyu
Hello SQL World!
10,060Javatlacati
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,855matt c
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