Ad
6 kyu
Code golf: Simple short select
75Twilight_Sun
Completed Languages:
6 kyu
Sneaky student #1
209Twilight_Sun
Completed Languages:
8 kyu
!a == a ?!
2,977arhigod
Completed Languages:
8 kyu
MakeUpperCase
177,482wichu
Completed Languages:
8 kyu
Counting sheep...
261,097tfKamran
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,276pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,894matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,742matt c
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,490pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,343jhoffner
Completed Languages:
5 kyu
Calculating Running Total
4,586pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,815matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,233matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,093matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,823PG1
Completed Languages:
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