Ad
5 kyu
SQL Basics: Group By Day
7,356jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,912matt c
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5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,828matt c
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7 kyu
SQL Basics: Create a FUNCTION
6,522matt c
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6 kyu
SQL Basics: Simple table totaling.
10,116matt c
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6 kyu
SQL Basics: Simple IN
12,765matt c
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6 kyu
SQL Basics: Simple JOIN and RANK
13,188matt c
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,869matt c
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8 kyu
1. Find all active students
14,418raymartxx
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8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,770matt c
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6 kyu
SQL Basics: Simple NULL handling
8,172matt c
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6 kyu
SQL Basics: Top 10 customers by total payments amount
13,424jhoffner
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6 kyu
SQL Basics: Simple EXISTS
13,335matt c
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7 kyu
SQL Basics: Simple GROUP BY
22,261matt c
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7 kyu
Hello SQL World!
10,065Javatlacati
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