An employees table stores department name alongside department ID
A medium Data Modeling interview practice problem on DataDriven. Write and execute real data modeling code with instant grading.
- Domain
- Data Modeling
- Difficulty
- medium
Problem
An employees table stores department name alongside department ID. The name depends on the ID, not the primary key. Remove the transitive dependency.
Practice This Problem
Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it automatically.