Big Objects
A big object stores and manages massive amounts of data on the Salesforce
platform.
See these topics in the Big Objects Implementation Guide:
-
Big Objects
A big object stores and manages massive amounts of data on the Salesforce platform. You can archive data from other objects or bring massive datasets from outside systems into a big object to get a full view of your customers.
-
Define and Deploy Custom Big Objects
You can define custom big objects with Metadata API or in Setup. After you define and deploy a big object, you can view it or add fields in Setup.