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5 kyu
Calculating Running Total
4,632pmatseykanets
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,312pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,825matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,864matt c
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,325sHale
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
26,171matt c
Completed Languages:
7 kyu
SQL Basics - Position
11,280PG1
Completed Languages:
7 kyu
SQL: Disorder
4,946Voile
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,165PG1
Completed Languages:
5 kyu
Calculating with Functions
83,437BattleRattle
Completed Languages:
5 kyu
The Hashtag Generator
101,283AKJ.IO
Completed Languages:
5 kyu
Extract the domain name from a URL
81,645xianpants
Completed Languages:
5 kyu
Sum of Pairs
26,538AlejandorLazaro
Completed Languages:
6 kyu
Pascal's Triangle
11,620boatmeme
Completed Languages:
5 kyu
Pete, the baker
80,452BattleRattle
Completed Languages:
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