Ad
5 kyu
SQL Basics: Group By Day
7,497jhoffner
Completed Languages:
6 kyu
Present JSON data the SQL way
1,234FArekkusu
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,360PG1
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,562matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,895matt c
Completed Languages:
5 kyu
Calculating Running Total
4,705pmatseykanets
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,688pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,328matt c
Completed Languages:
6 kyu
Conditional Count
7,479pmatseykanets
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,138FArekkusu
Completed Languages:
6 kyu
Calculating Batting Average
5,544AdamRFSwayze
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,388PG1
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,253PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,517baaart
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,831PG1
Completed Languages:
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