The Write Records smart service allows you to add and update data in the associated database table. True or False?

The statement is true because the Write Records smart service is designed specifically to facilitate both adding new entries to a database table and updating existing records. This dual functionality is fundamental to its operation, allowing developers to efficiently manage data in app databases.

The Write Records smart service streamlines data manipulation by permitting users to define how the records are handled based on the input. It can insert new records when there are none that match specified criteria and update, or "overwrite," records that already exist. This capability is crucial in applications that require data to be dynamic and reflective of the latest changes or additions.

The other options misrepresent the functionality of the Write Records service: it does not exclusively update data nor only add data, ensuring that both actions can be performed as needed based on the context of the data being manipulated. The correct assertion captures the full range of operations that the Write Records service supports.