Ad
5 kyu
SQL Basics: Group By Day
7,612jhoffner
Completed Languages:
6 kyu
Present JSON data the SQL way
1,267FArekkusu
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,412PG1
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,616matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,949matt c
Completed Languages:
5 kyu
Calculating Running Total
4,787pmatseykanets
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,861pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,486matt c
Completed Languages:
6 kyu
Conditional Count
7,670pmatseykanets
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,168FArekkusu
Completed Languages:
6 kyu
Calculating Batting Average
5,604AdamRFSwayze
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,555PG1
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,431PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,712baaart
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
11,022PG1
Completed Languages:
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