Which field is used as the Upsert key when updating Account records to determine whether to update an existing record or create a new one?

Which field is used as the Upsert key when updating Account records to determine whether to update an existing record or create a new one?

• A. Account Id
• B. Account Status
• C. Account Name
• D. Industry

Answer: (A)

The Upsert key must be a unique identifier for the record so the system can decide whether to update an existing one or create a new one. For Account records, the unique identifier is the Account Id. Providing the Account Id lets the operation locate the exact existing account to update; if no matching Id exists, a new account can be created. Other fields like Account Status, Account Name, or Industry describe the record but are not guaranteed unique and can be the same across multiple records, so they aren’t reliable Upsert keys.

The Upsert key must be a unique identifier for the record so the system can decide whether to update an existing one or create a new one. For Account records, the unique identifier is the Account Id. Providing the Account Id lets the operation locate the exact existing account to update; if no matching Id exists, a new account can be created. Other fields like Account Status, Account Name, or Industry describe the record but are not guaranteed unique and can be the same across multiple records, so they aren’t reliable Upsert keys.