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5 kyu
Calculating Running Total
4,562pmatseykanets
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,465pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,328jhoffner
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
3,968matt c
Completed Languages:
7 kyu
Easy SQL: Moving Values
4,624PG1
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,044PG1
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,053matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,160matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,125matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,274matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,115matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,853matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,696matt c
Completed Languages:
7 kyu
Easy SQL: Cube Root and Natural Log
6,798PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,540PG1
Completed Languages:
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