Ad
5 kyu
SQL Basics: Group By Day
7,385jhoffner
Completed Languages:
8 kyu
SQL Basics: Simple SUM
21,142matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
19,547MorganJr
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,155matt c
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,858matt c
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,541pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,830matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,174matt c
Completed Languages:
8 kyu
String repeat
304,963wichu
Completed Languages:
8 kyu
Fake Binary
146,902PG1
Completed Languages:
8 kyu
Sum without highest and lowest number
100,078user5036852
Completed Languages:
8 kyu
Basic Mathematical Operations
220,288Quickz
Completed Languages:
Retired
Palindrome Strings
18,964antenor
Completed Languages:
7 kyu
Hit Count
3,330glenoakes
Completed Languages:
8 kyu
Multiply
5,535,836
Completed Languages: