Câu 42: Salesforce Certified Platform Developer I

A company wants to create an employee rating program that allows employees to rate each other. An employee's average rating must be displayed on the employee record. Employees must be able to create rating records, but are not allowed to create employee records. Which two actions should a developer take to accomplish this task? (Choose two.)

1. A. Create a trigger on the Rating object that updates a fields on the Employee object. — đáp án hiện tại
2. B. Create a lookup relationship between the Rating and Employee object. — đáp án hiện tại
3. C. Create a roll-up summary field on the Employee and use AVG to calculate the average rating score.
4. D. Create a master-detail relationship between the Rating and Employee objects.