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To square(root) or not to square(root)
33,361user5036852
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7 kyu
Hello SQL World!
10,073Javatlacati
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6 kyu
Help the bookseller !
29,557g964
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6 kyu
Simple Fun #165: Withdraw
1,594myjinxin2015
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6 kyu
SQL Basics: Simple table totaling.
10,127matt c
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6 kyu
Length of missing array
16,622user5036852
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Lucky Bus Ticket
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SQL Basics: Simple IN
12,782matt c
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6 kyu
Decode the Morse code
116,568jolaf
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6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,816matt c
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8 kyu
Bash Basics - While Loop
2,498user5196477
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6 kyu
Sum of a Sequence [Hard-Core Version]
1,690GiacomoSorbi
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6 kyu
SQL Basics: Simple HAVING
19,281matt c
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7 kyu
SQL Basics: Simple JOIN with COUNT
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Retired
Count the Characters
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