Ad
5 kyu
Storing Codes
102moonfly
Completed Languages:
6 kyu
Basics 03: Strings, Numbers and Calculation
1,911smile67
Completed Languages:
7 kyu
Reverse words
142,979jnicol
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,184matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,288matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,134matt c
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,777matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,814matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,130matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,801PG1
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,767matt c
Completed Languages:
6 kyu
Kebabize
12,836user4316848
Completed Languages:
4 kyu
Adding Big Numbers
32,125Becojo
Completed Languages:
4 kyu
Large Factorials
9,139matt c
Completed Languages:
5 kyu
Not very secure
46,159mayrsascha
Completed Languages:
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