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Data EngineerQuestion 7 of 55

Creating a View

Problem

Analysts keep making mistakes when calculating the complex filter logic for "High Earners", leading to incorrect financial reports. You decide to encapsulate the logic in a virtual table they can query directly. Write a DDL statement to create a view named high_earners that selects employees with a salary > 100000.

Database Schema

Table: employees

  • employee_id (INT): Unique identifier for the employee.
  • first_name (VARCHAR): First name of the employee.
  • last_name (VARCHAR): Last name of the employee.
  • salary (INT): Employee's salary.
  • department_id (INT): Foreign key referencing the department.
  • manager_id (INT): Foreign key referencing the manager (another employee).
  • hire_date (DATE): Date the employee was hired.

Table: departments

  • department_id (INT): Unique identifier for the department.
  • department_name (VARCHAR): Name of the department.

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