Design a refresh tracking table that records when each materialized aggregate was last updated and f
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 refresh tracking table that records when each materialized aggregate was last updated and from which watermark.
Practice This Problem
Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it automatically.