Which activity should you use to sort a DataTable in ascending order?

The most appropriate activity to sort a DataTable in ascending order is to use the option that specifies sorting directly—the Sort DataTable activity. This activity is designed specifically for arranging the rows of a DataTable based on one or more specified columns, enabling you to establish the order in which the data is presented.

Using Sort DataTable allows for the easy specification of the sorting parameters, including the column(s) to sort by and the desired order (ascending or descending). This functionality is streamlined within RPA tools, providing a straightforward method for organizing large datasets effectively.

The other choices do not deliver the same outcome or clarity:

• Filtering a DataTable is focused on restricting the data to meet specific criteria rather than rearranging the order.
• Ordering a DataTable is not a standard term in RPA, which may lead to confusion regarding its function and could imply a different operation.
• Arranging a DataTable similarly lacks clarity in RPA contexts. It does not specifically indicate sorting, which could lead to misinterpretation.

Thus, the selection of Sort DataTable is both precise and functionally correct for accomplishing the task of ordering data in a DataTable.