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7 kyu
SQL Basics: Repeat and Reverse
10,635PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,326baaart
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,895jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,237matt c
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,910matt c
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,503sHale
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,155matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,342matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,335matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,809matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,938matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,859matt c
Completed Languages:
8 kyu
Opposite number
348,218sergioet
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,242matt c
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,175sHale
Completed Languages:
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