Ad
8 kyu
Area or Perimeter
97,470no one
Completed Languages:
8 kyu
Opposites Attract
166,641jbarget
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
12,716matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
9,733matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
12,914jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,332matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
12,862matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
18,538matt c
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
8,878PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,245PG1
Completed Languages:
7 kyu
SQL Basics - Position
10,805PG1
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
11,471PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,030matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,005jhoffner
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
21,503matt c
Completed Languages:
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