Ad
6 kyu
Code golf: Simple short select
80Twilight_Sun
Completed Languages:
6 kyu
Sneaky student #1
216Twilight_Sun
Completed Languages:
8 kyu
!a == a ?!
2,987arhigod
Completed Languages:
8 kyu
MakeUpperCase
179,576wichu
Completed Languages:
8 kyu
Counting sheep...
263,788tfKamran
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,291pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,938matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,809matt c
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,542pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,386jhoffner
Completed Languages:
5 kyu
Calculating Running Total
4,605pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,840matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,335matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,155matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,884PG1
Completed Languages:
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