Ad
5 kyu
Calculating Running Total
4,763pmatseykanets
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,880matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,932matt c
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
4,096matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
6,019matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,591jhoffner
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,782pmatseykanets
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
11,191PG1
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,756matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,693matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,476matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,930jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,902matt c
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
12,309PG1
Completed Languages:
7 kyu
Countries Capitals for Trivia Night (SQL for Beginners #6)
14,066MaikelNabil
Completed Languages:
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