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Question 139

Which Data Table activity has a property setting that adds columns to an input datatable?

    Correct Answer: C

    The 'Merge Data Table' activity has a property setting that adds columns to an input datatable. This is because the activity allows you to merge two datatables and can add missing columns from the source datatable to the destination datatable using the 'missingSchemaAction' property.

Discussion
Herman62639Option: C

This question is not very clear on the details. "...adds columns to an input data table." Non of these options can add columns to an input data table. "Merge Data Table" can add missing columns to a destination data table using the "add" option in the "missingSchemaAction" property. And to me this might be technically correct but it is not an input data table, it will be an output again. But also "Build Data Table" gives you the functionality to add columns but this is manually before the workflow runs. And again this is not on an "input data table", as stated in the question, but rather an output data table. If I had to choose, I would choose C.

sur_bhi123456789Option: A

https://docs.uipath.com/activities/other/latest/workflow/build-data-table

LarcAi_TrainingOption: A

With Build datatable activity you can add columns go test in studio