Ad
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,844matt c
Completed Languages:
4 kyu
Codewars style ranking system
17,206jhoffner
Completed Languages:
4 kyu
Smallest possible sum
7,620dkhaburdzania
Completed Languages:
3 kyu
Battleship field validator
14,952romanzes
Completed Languages:
4 kyu
Dealing With Messy Data
1,244danicat
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,292pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,801matt c
Completed Languages:
6 kyu
Customers with Urgently Expiring Certificates
131bornForThis
Completed Languages:
5 kyu
Students to expel
231bornForThis
Completed Languages:
5 kyu
Extracting and Comparing Raising Bids for Products
59bornForThis
Completed Languages:
4 kyu
Developer of the Day
145bornForThis
Completed Languages:
6 kyu
Conditional Count
7,330pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,497matt c
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,115PG1
Completed Languages:
8 kyu
Easy SQL - Ordering
20,301PG1
Completed Languages:
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