Which integration option should the Developer choose for this scenario?

An Adobe Campaign Classic Developer needs to decide on the best approach to integrate with an external recipient table from a SQL Server database. The solution needs to be able to do a daily data sync of the newly detected recipient records into the Adobe Campaign database and append additional data fields.

The IT department of the external database is able to provide the database connection details but does not have enough capacity to implement any other custom processing solution.

Which integration option should the Developer choose for this scenario?
A . API integration
B . Federated Data Access
C . File Transfer Protocol
D . S3 bucket

Answer: B