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6 kyu
Help the bookseller !
31,105g964
Completed Languages:
6 kyu
Consecutive strings
83,182g964
Completed Languages:
7 kyu
Vowel one
11,624user6029333
Completed Languages:
6 kyu
Build Tower
107,1118fdafs2
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,402PG1
Completed Languages:
7 kyu
SQL: Regex Replace
5,719PG1
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,928matt c
Completed Languages:
7 kyu
SQL Basics: Truncating
7,043PG1
Completed Languages:
7 kyu
SQL: Disorder
5,055Voile
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,771matt c
Completed Languages:
8 kyu
1. Find all active students
14,827raymartxx
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
12,327PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
22,660jhoffner
Completed Languages:
5 kyu
First non-repeating character
74,434OverZealous
Completed Languages:
5 kyu
Pete, the baker
84,294BattleRattle
Completed Languages:
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