Create an employees table that uses data types and constraints together: unique constraints, appropr

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

Create an employees table that uses data types and constraints together: unique constraints, appropriate precision for salary, and proper date handling.

Practice This Problem

Solve this Data Modeling problem with real code execution. DataDriven runs your solution and grades it automatically.