Is Wappler reactive?

Hello.

Quick question: is Wappler reactive?

If, for example, I had a table, and in each cell I was showing a number (and that number would be result of a SUM in a SQL query, for example), if a new row in the table was added externally (which would result in a new number from the query), would the number displayed in the cell be updated, automatically and in real-time?

Thanks!