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6 kyu
Maze Runner
7,390adrian.eyre
Completed Languages:
7 kyu
Thinking & Testing : Incomplete string
1,515myjinxin2015
Completed Languages:
5 kyu
Weight for weight
53,173g964
Completed Languages:
5 kyu
Primes in numbers
28,811g964
Completed Languages:
5 kyu
Snakes and Ladders
6,881adrian.eyre
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
9,955matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
12,981matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,220jhoffner
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,020matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,594matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,146matt c
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,751matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,048matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,761matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,868matt c
Completed Languages:
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