Ad
6 kyu
Multiples of 3 or 5
416,746jhoffner
Completed Languages:
7 kyu
Simple remove duplicates
14,220KenKamau
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
9,958matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,279jhoffner
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
3,928matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
12,987matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,022matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,765matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,870matt c
Completed Languages:
8 kyu
1. Find all active students
14,205raymartxx
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,222jhoffner
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,682matt c
Completed Languages:
7 kyu
Best-Selling Books (SQL for Beginners #5)
23,230MaikelNabil
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,451matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
21,699matt c
Completed Languages:
Loading more items...