Ad
8 kyu
Is n divisible by x and y?
126,048naaz
Completed Languages:
8 kyu
Basic Mathematical Operations
218,417Quickz
Completed Languages:
8 kyu
Easy SQL - Ordering
20,188PG1
Completed Languages:
7 kyu
Check the exam
31,620Dmitry Kudla
Completed Languages:
7 kyu
Disemvowel Trolls
356,888osuushi
Completed Languages:
8 kyu
Opposite number
345,786sergioet
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,241matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,162matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
19,428MorganJr
Completed Languages:
8 kyu
1. Find all active students
14,412raymartxx
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,781jhoffner
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,738matt c
Completed Languages:
7 kyu
Get the Middle Character
270,997Shivo
Completed Languages:
6 kyu
Multiples of 3 or 5
425,248jhoffner
Completed Languages:
7 kyu
Vowel Count
415,735jayeshcp
Completed Languages:
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