Ad
5 kyu
SQL Basics: Group By Day
7,292jhoffner
Completed Languages:
6 kyu
Present JSON data the SQL way
1,184FArekkusu
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,263PG1
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,440matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,791matt c
Completed Languages:
5 kyu
Calculating Running Total
4,528pmatseykanets
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,419pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,038matt c
Completed Languages:
6 kyu
Conditional Count
7,202pmatseykanets
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,095FArekkusu
Completed Languages:
6 kyu
Calculating Batting Average
5,419AdamRFSwayze
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,087PG1
Completed Languages:
7 kyu
SQL Basics: Up and Down
7,996PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,158baaart
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,477PG1
Completed Languages:
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