フリー問題

問題文

A developer needs to add rows of customer data to an existing data extension through SOAP. Which object handles the rows?

選択肢

1. The object that represents a template for a data extension, which supports retrieving the shape that a new table starts from.
2. The object that represents the rows held in a data extension, which supports creating, retrieving, updating, and deleting those rows.
3. The object that represents the definition of a data extension, which supports creating, updating, deleting, and performing on that table.
4. The object that represents a column of a data extension, which supports retrieving the field definitions of that table.