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6 kyu
Help the bookseller !
29,406g964
Completed Languages:
6 kyu
Consecutive strings
79,521g964
Completed Languages:
7 kyu
Vowel one
10,985user6029333
Completed Languages:
6 kyu
Build Tower
101,1158fdafs2
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,291PG1
Completed Languages:
7 kyu
SQL: Regex Replace
5,547PG1
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,258matt c
Completed Languages:
7 kyu
SQL Basics: Truncating
6,835PG1
Completed Languages:
7 kyu
SQL: Disorder
4,896Voile
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,331matt c
Completed Languages:
8 kyu
1. Find all active students
14,412raymartxx
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
11,874PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,784jhoffner
Completed Languages:
5 kyu
First non-repeating character
69,547OverZealous
Completed Languages:
5 kyu
Pete, the baker
78,721BattleRattle
Completed Languages:
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