7 kyu
Simple Fun #176: Reverse Letter
36,550myjinxin2015
Completed Languages:
6 kyu
Create Phone Number
343,004xDranik
Completed Languages:
8 kyu
Reversed Strings
369,141jhoffner
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,968matt c
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,433matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
9,093matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,550matt c
Completed Languages:
6 kyu
Conditional Count
7,448pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,399marko-bekhta
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,325matt c
Completed Languages:
4 kyu
Challenge: Two actors who cast together the most
3,347pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,985matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,322matt c
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
14,183PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,789PG1
Completed Languages:
Loading more items...