Which activity should be used to iterate through all the rows in a DataTable?

Using the "For Each Row" activity is essential for iterating through each row in a DataTable. This activity specifically allows for direct access to each DataRow object, making it easy to work with the data contained in those rows. When applied, it enables the developer to perform actions or retrieve information from each row systematically and efficiently.

The functionality of the "For Each Row" activity is designed to simplify the process of handling DataTables, as it automatically manages the iteration over the collection of rows within the DataTable. As a result, developers do not need to manually reference the row indices or manage loop counters, which can lead to cleaner and more maintainable code.

In contrast, other options may not serve the same specific purpose of iterating through DataTable rows. For instance, "For Each Data Table" might suggest iterating over multiple DataTables rather than the rows themselves, while "Data Table Loop" and "Row Iterator" are not standard activities recognized in the context of DataTable processing within RPA frameworks. Therefore, the choice of "For Each Row" is the most appropriate for the task of working through all rows in a DataTable.