Ad
4 kyu
Challenge: Two actors who cast together the most
3,417pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
14,020jhoffner
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,816pmatseykanets
Completed Languages:
5 kyu
Calculating Running Total
4,776pmatseykanets
Completed Languages:
6 kyu
Conditional Count
7,627pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,789matt c
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,876baaart
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
12,336PG1
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,812PG1
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,730matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
11,215PG1
Completed Languages:
7 kyu
Best-Selling Books (SQL for Beginners #5)
24,696MaikelNabil
Completed Languages:
Retired
Format a string of names like 'Bart, Lisa & Maggie'.
71,234weavermedia
Completed Languages:
6 kyu
Count the smiley faces!
101,862St3f4n
Completed Languages:
6 kyu
Convert string to camel case
206,119jhoffner
Completed Languages:
Loading more items...