Ad
5 kyu
Calculating with Functions
87,466BattleRattle
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,457marko-bekhta
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,912matt c
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,439PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
20,585matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,839matt c
Completed Languages:
8 kyu
Collect Tuition (SQL for Beginners #4)
25,096MaikelNabil
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
14,158jhoffner
Completed Languages:
Retired
Vasya and Drinks
475AlexIsHappy
Completed Languages:
Draft
Tug-o'-War
1,680edm2410
Completed Languages:
7 kyu
Disemvowel Trolls
381,340osuushi
Completed Languages:
Retired
Vasya - Clerk
54,207AlexIsHappy
Completed Languages:
7 kyu
Name Array Capping
9,603ogryzek
Completed Languages:
8 kyu
Return Negative
374,316Deantwo
Completed Languages:
7 kyu
Boiled Eggs
16,866BattleRattle
Completed Languages:
Loading more items...