Ad
5 kyu
Molecule to atoms
5,853romanzes
Completed Languages:
6 kyu
Roman Numerals Encoder
54,619jhoffner
Completed Languages:
4 kyu
Next smaller number with the same digits
10,970LesRamer
Completed Languages:
6 kyu
Decode the Morse code
114,982jolaf
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,260jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,909matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,197matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,555jhoffner
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,539matt c
Completed Languages:
7 kyu
SQL Basics: Create a FUNCTION
6,483matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,010matt c
Completed Languages:
7 kyu
Hello SQL World!
9,948Javatlacati
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,280matt c
Completed Languages:
8 kyu
1. Find all active students
14,244raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,544matt c
Completed Languages:
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