Ad
8 kyu
Is n divisible by x and y?
124,314naaz
Completed Languages:
8 kyu
Basic Mathematical Operations
216,501Quickz
Completed Languages:
8 kyu
Easy SQL - Ordering
20,065PG1
Completed Languages:
7 kyu
Check the exam
31,056Dmitry Kudla
Completed Languages:
7 kyu
Disemvowel Trolls
354,198osuushi
Completed Languages:
8 kyu
Opposite number
343,393sergioet
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,128matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,120matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
19,322MorganJr
Completed Languages:
8 kyu
1. Find all active students
14,355raymartxx
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,672jhoffner
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,570matt c
Completed Languages:
7 kyu
Get the Middle Character
269,497Shivo
Completed Languages:
6 kyu
Multiples of 3 or 5
422,744jhoffner
Completed Languages:
7 kyu
Vowel Count
413,283jayeshcp
Completed Languages:
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