Salesforce Certified Platform App Builder — Question 77

What is true about a junction object?

Answer options

• A. A standard object that has two Master-Detail relationships.
• B. A standard object that has one Master-Detail relationship.
• C. A custom object that has two Master-Detail relationships.
• D. A custom object that has one Master-Detail relationship.

Correct answer: C

Explanation

The correct answer is C because a junction object is specifically designed to facilitate a many-to-many relationship between two objects and must therefore have two Master-Detail relationships. Options A and B are incorrect as they describe standard objects, while option D is incorrect because it only mentions one Master-Detail relationship, which does not fulfill the requirements of a junction object.