Ad
5 kyu
SQL Tuning: Function Calls
1,872danicat
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,469pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,758matt c
Completed Languages:
6 kyu
SELECT prime numbers
2,523sq6jnx
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,331marko-bekhta
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,700matt c
Completed Languages:
7 kyu
Alphabetical Addition
11,562user8436785
Completed Languages:
7 kyu
Maximum Multiple
30,799MrZizoScream
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,049PG1
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,124PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,687jhoffner
Completed Languages:
6 kyu
Split Strings
155,953jhoffner
Completed Languages:
6 kyu
Find the missing term in an Arithmetic Progression
21,197Coldberg
Completed Languages:
6 kyu
Who likes it?
342,746BattleRattle
Completed Languages:
6 kyu
Build a pile of Cubes
85,713g964
Completed Languages:
Loading more items...