Salesforce Platform Developer Practice Exam 2025 – All-in-One Guide to Ace Your Certification!

Custom objects in Salesforce are designed to store information unique to an organization, allowing users to create tailored solutions for their specific needs. One of the key features of custom objects is their ability to support a variety of data types. This includes standard types such as text, number, date, and more complex types like picklists, formula fields, and even relationships to other objects. By offering various data types, custom objects enable developers and administrators to model their data accurately and capture pertinent information in different formats. This versatility is crucial in creating robust applications tailored to specific business requirements.

In contrast, the other options misrepresent the functionalities of custom objects. Custom objects indeed have fields, they can be made visible or restricted to users based on security settings, and they can relate to standard objects through lookup or master-detail relationships, enhancing the integration of custom data with existing Salesforce functionalities.