Design a social network schema that demonstrates one-to-many, self-referential, and many-to-many rel
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
Design a social network schema that demonstrates one-to-many, self-referential, and many-to-many relationships.
Practice This Problem
Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it automatically.