Ad
6 kyu
Valid Braces
75,973xDranik
Completed Languages:
5 kyu
Directions Reduction
87,951g964
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
4,007matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,407jhoffner
Completed Languages:
4 kyu
Dealing With Messy Data
1,247danicat
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,300pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,102matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,283matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,318matt c
Completed Languages:
7 kyu
SQL: Concatenating Columns
13,522PG1
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,379matt c
Completed Languages:
6 kyu
Conditional Count
7,352pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,840matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,912PG1
Completed Languages:
7 kyu
SQL with Street Fighter: Total Wins
8,816sHale
Completed Languages:
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