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7 kyu
SQL Basics: Repeat and Reverse
10,683PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,372baaart
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
22,000jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,309matt c
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
26,092matt c
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,551sHale
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,204matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,422matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,409matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,859matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,982matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,949matt c
Completed Languages:
8 kyu
Opposite number
351,070sergioet
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,362matt c
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,210sHale
Completed Languages:
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