Ad
5 kyu
Storing Codes
102moonfly
Completed Languages:
6 kyu
Basics 03: Strings, Numbers and Calculation
1,921smile67
Completed Languages:
7 kyu
Reverse words
146,117jnicol
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,335matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,382matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,198matt c
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,800matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,844matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,237matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,884PG1
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,830matt c
Completed Languages:
6 kyu
Kebabize
12,929user4316848
Completed Languages:
4 kyu
Adding Big Numbers
32,545Becojo
Completed Languages:
4 kyu
Large Factorials
9,249matt c
Completed Languages:
5 kyu
Not very secure
46,937mayrsascha
Completed Languages:
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