How to rerender a table in a stand-alone app in salesforce?

I  have a stand-alone app that makes use of a lightning tabset. On one of the tabs, there is a lightning datatable. I would like to create a refresh button that when pressed will rerender or refresh the table to display the latest data. I would like for the rerendering to only be at the table level or at most, the tab level without affecting the rest of the app. How do I go about doing this?

• This discussion was modified 6 years, 11 months ago by  Prachi.