Ad
8 kyu
Quarter of the year
114,732Orses
Completed Languages:
7 kyu
Move 10
5,081PG1
Completed Languages:
6 kyu
Buying a car
17,779g964
Completed Languages:
7 kyu
Clean up after your dog
4,852PG1
Completed Languages:
8 kyu
Opposite number
339,417sergioet
Completed Languages:
8 kyu
Return Negative
338,737Deantwo
Completed Languages:
8 kyu
Even or Odd
518,498suuuzi
Completed Languages:
8 kyu
Count Odd Numbers below n
49,615kodejuice
Completed Languages:
7 kyu
Highest and Lowest
294,072Deantwo
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,756matt c
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,419pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,037matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,900matt c
Completed Languages:
5 kyu
Calculating Running Total
4,528pmatseykanets
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,772matt c
Completed Languages:
Loading more items...