Salesforce Admin Certification Practice Test

What is a cross-object formula field?

1. It references fields from multiple data objects

2. It is a text field that combines multiple records

3. It is used to create validation rules

4. It calculates total values from related records

The correct answer is: It references fields from multiple data objects

A cross-object formula field allows users to create a dynamic field that references fields from different related objects within Salesforce. This is particularly useful when you want to display or calculate data from one object based on the information stored in another object. For instance, you can create a formula field on a child record that pulls in data from its parent record, enabling users to see relevant information without navigating between records. The ability to leverage data from multiple objects enhances the functionality and usability of the Salesforce platform, making it easier to analyze and report on related records without duplicating data. This feature is a key aspect of Salesforce's relationship-based data architecture, illustrating how different objects can interact with each other seamlessly. In contrast, the other choices do not accurately describe a cross-object formula field. For example, while some formula fields may combine or manipulate records, they are not specifically meant to combine multiple records into a single text field, nor are they primarily used for validation rules or solely for calculating totals from related records. Cross-object references provide a more sophisticated way of linking data across different entities in a Salesforce environment.