Ad
5 kyu
Relational division: Find all movies two actors cast in together
7,498pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,403jhoffner
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,828PG1
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,009matt c
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,268baaart
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,201PG1
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,101matt c
Completed Languages:
5 kyu
First non-repeating character
69,508OverZealous
Completed Languages:
5 kyu
Simple Pig Latin
163,278user2505876
Completed Languages:
6 kyu
Split Strings
156,859jhoffner
Completed Languages:
8 kyu
Sum of positive
311,322JbPasquier
Completed Languages:
8 kyu
A Needle in the Haystack
169,968andrewMacmurray
Completed Languages:
7 kyu
Vowel Count
415,582jayeshcp
Completed Languages:
8 kyu
Reversed Strings
355,079jhoffner
Completed Languages:
8 kyu
Square(n) Sum
283,228jhoffner
Completed Languages:
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