Ad
4 kyu
Total items belonging to the categories on all tree levels
259FArekkusu
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,434matt c
Completed Languages:
6 kyu
Count a Spiral
840Flurin Brühwiler
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,278jhoffner
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,123baaart
Completed Languages:
7 kyu
Sum of angles
33,788DemonKing
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,757matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,047matt c
Completed Languages:
7 kyu
Triangular Treasure
27,880JulianNicholls
Completed Languages:
7 kyu
SQL: Concatenating Columns
13,286PG1
Completed Languages:
7 kyu
Leap Years
39,185BattleRattle
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,220jhoffner
Completed Languages:
7 kyu
Vowel Count
406,418jayeshcp
Completed Languages:
8 kyu
Even or Odd
515,520suuuzi
Completed Languages:
6 kyu
Find the odd int
292,558rbuckley
Completed Languages:
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