Ad
5 kyu
SQL Basics: Group By Day
7,407jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,965matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,861matt c
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7 kyu
SQL Basics: Create a FUNCTION
6,555matt c
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6 kyu
SQL Basics: Simple table totaling.
10,190matt c
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6 kyu
SQL Basics: Simple IN
12,841matt c
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6 kyu
SQL Basics: Simple JOIN and RANK
13,285matt c
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,029matt c
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8 kyu
1. Find all active students
14,491raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
26,011matt c
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6 kyu
SQL Basics: Simple NULL handling
8,221matt c
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6 kyu
SQL Basics: Top 10 customers by total payments amount
13,506jhoffner
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6 kyu
SQL Basics: Simple EXISTS
13,417matt c
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7 kyu
SQL Basics: Simple GROUP BY
22,393matt c
Completed Languages:
7 kyu
Hello SQL World!
10,125Javatlacati
Completed Languages:
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