Show each username alongside its character length and byte length
A medium SQL interview practice problem on DataDriven. Write and execute real sql code with instant grading.
- Domain
- SQL
- Difficulty
- medium
Problem
Show each username alongside its character length and byte length. Return username, char_len, and byte_len. Order by username and limit to 5 rows.
Practice This Problem
Solve this SQL problem with real code execution. DataDriven runs your SQL queries against a real database and grades it automatically.