Ad
5 kyu
Relational division: Find all movies two actors cast in together
7,475pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,370jhoffner
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,801PG1
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,981matt c
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,248baaart
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,144PG1
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,072matt c
Completed Languages:
5 kyu
First non-repeating character
69,166OverZealous
Completed Languages:
5 kyu
Simple Pig Latin
162,670user2505876
Completed Languages:
6 kyu
Split Strings
156,218jhoffner
Completed Languages:
8 kyu
Sum of positive
310,098JbPasquier
Completed Languages:
8 kyu
A Needle in the Haystack
169,125andrewMacmurray
Completed Languages:
7 kyu
Vowel Count
414,292jayeshcp
Completed Languages:
8 kyu
Reversed Strings
353,611jhoffner
Completed Languages:
8 kyu
Square(n) Sum
281,880jhoffner
Completed Languages:
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