Ad
8 kyu
Remove String Spaces
250,135PG1
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,020matt c
Completed Languages:
7 kyu
Hello SQL World!
9,922Javatlacati
Completed Languages:
6 kyu
Conditional Count
7,172pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,680matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,458jhoffner
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,437matt c
Completed Languages:
7 kyu
SQL Basics: Create a FUNCTION
6,462matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
21,933matt c
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,086matt c
Completed Languages:
8 kyu
1. Find all active students
14,199raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple SUM
20,595matt c
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,439matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
21,687matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
19,035MorganJr
Completed Languages:
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