Ad
5 kyu
SQL Basics: Group By Day
7,603jhoffner
Completed Languages:
8 kyu
SQL Basics: Simple SUM
22,019matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
20,325MorganJr
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,559matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
20,519matt c
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,814pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
9,128matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,463matt c
Completed Languages:
8 kyu
String repeat
324,036wichu
Completed Languages:
8 kyu
Fake Binary
157,134PG1
Completed Languages:
8 kyu
Sum without highest and lowest number
107,473user5036852
Completed Languages:
8 kyu
Basic Mathematical Operations
235,162Quickz
Completed Languages:
Retired
Palindrome Strings
18,964antenor
Completed Languages:
7 kyu
Hit Count
3,420glenoakes
Completed Languages:
8 kyu
Multiply
5,549,998
Completed Languages: