Salesforce Certified Advanced Administrator — Question 81

DreamHouse Realty has created a custom object to track its Open Houses with a master-detail relationship up to a custom object for Properties. Agents need to quickly calculate the number of Open House records in a status of Pending so they can see the value from the Property record.

What feature should the administrator implement?

Answer options

• A. Lightning Component
• B. Formula Fields
• C. Visualforce Page
• D. Roll-Up Summary

Correct answer: D

Explanation

The correct answer is D, Roll-Up Summary, because this feature allows for the automatic calculation of the number of related child records, such as Open Houses, based on specified criteria like status. The other options, while useful for different purposes, do not provide the same direct aggregation functionality necessary for counting records in a specific status.