Ad
5 kyu
SQL Basics: Group By Day
7,433jhoffner
Completed Languages:
8 kyu
SQL Basics: Simple SUM
21,348matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
19,704MorganJr
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,235matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,999matt c
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,594pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,903matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,225matt c
Completed Languages:
8 kyu
String repeat
308,651wichu
Completed Languages:
8 kyu
Fake Binary
149,180PG1
Completed Languages:
8 kyu
Sum without highest and lowest number
101,721user5036852
Completed Languages:
8 kyu
Basic Mathematical Operations
223,517Quickz
Completed Languages:
Retired
Palindrome Strings
18,964antenor
Completed Languages:
7 kyu
Hit Count
3,354glenoakes
Completed Languages:
8 kyu
Multiply
5,538,561
Completed Languages: