Ad
7 kyu
Shortest Word
242,674PG1
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,066matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,899jhoffner
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,862matt c
Completed Languages:
7 kyu
Hello SQL World!
10,100Javatlacati
Completed Languages:
7 kyu
SQL Basics: Create a FUNCTION
6,545matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
19,551MorganJr
Completed Languages:
8 kyu
SQL Basics: Simple SUM
21,148matt c
Completed Languages:
8 kyu
1. Find all active students
14,465raymartxx
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,386matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,348matt c
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,967matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,249matt c
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,922matt c
Completed Languages:
8 kyu
Welcome!
51,690lucymonie
Completed Languages:
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