Ad
7 kyu
Find the capitals
39,156ankr
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,048FArekkusu
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,198pmatseykanets
Completed Languages:
6 kyu
Replace With Alphabet Position
193,231MysteriousMagenta
Completed Languages:
6 kyu
Find the unique number
135,639isqua
Completed Languages:
Retired
Extension methods | Where
6genebloch
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,542matt c
Completed Languages:
6 kyu
Consecutive strings
75,299g964
Completed Languages:
6 kyu
Your order, please
158,223iamstone
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,210marko-bekhta
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
12,786jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
12,749matt c
Completed Languages:
8 kyu
Enumerable Magic - Does My List Include This?
22,313bellmyer
Completed Languages:
6 kyu
Array.diff
266,379marcinbunsch
Completed Languages:
8 kyu
Abbreviate a Two Word Name
158,007samjam48
Completed Languages:
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