Ad
6 kyu
Create Phone Number
332,980xDranik
Completed Languages:
6 kyu
Multiples of 3 or 5
424,840jhoffner
Completed Languages:
7 kyu
Case-sensitive!
1,486riyakayal
Completed Languages:
4 kyu
So Many Permutations!
47,460BattleRattle
Completed Languages:
6 kyu
How many pages in a book?
4,635alexbur
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,135matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,345jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,895matt c
Completed Languages:
6 kyu
Are they the "same"?
103,470g964
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,151matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,235matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,791matt c
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,278pmatseykanets
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,494pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,169matt c
Completed Languages:
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