Ad
5 kyu
Calculating Running Total
5,069pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
3,023matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
3,104matt c
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
4,303matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
6,470matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
8,055jhoffner
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
8,351pmatseykanets
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
11,818PG1
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
14,667matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
14,490matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
9,024matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
15,353jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
20,954matt c
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
13,001PG1
Completed Languages:
7 kyu
Countries Capitals for Trivia Night (SQL for Beginners #6)
15,175code2000
Completed Languages:
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