Ad
8 kyu
Function 1 - hello world
267,915ineiti
Completed Languages:
5 kyu
Josephus Permutation
15,866GiacomoSorbi
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
11,958PG1
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,298pmatseykanets
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
13,951PG1
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,316matt c
Completed Languages:
7 kyu
You're a square!
279,120bkaes
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,128PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,949jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,217matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,283matt c
Completed Languages:
7 kyu
SQL: Concatenating Columns
13,522PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,661PG1
Completed Languages:
7 kyu
SQL Basics: Create a FUNCTION
6,554matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,505jhoffner
Completed Languages:
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