How to check Datatable exists are not In microsoft SQL

Can any one please help on below issue.
I am trying check data table exits are not in DB.I have used below condition to check .
I am not getting any error, it is executing successfully. but How check the response /output like true or false.

I need that response for next step in my process.

Hi @prasanna.Ui
The output of the Execute Query is a DataTable.

Below you can find a xaml file where the output is called QueryOutput where the output is located in QueryOutput(0)(0).

I’ve also modified the query a little bit.

Main.xaml (5.9 KB)


Hi reda,
Thank very much for your help.

It is working for me.

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