passing query result (count) to a variable

Good day KNIME users.

I would like to know on how to pass a query result or stored procedure in a knime variable?
Reason is i have a series of insert workflow and need to know if the record count of each table which will be used in the next node (calling a stored procedure).

Additional question, on the flow variables tab, i always see on the dropdown that knime. workspace is only available. what does it do, and does the content of knime.workspace be overided? I haven’t try it yet.

Looking forward to your pleasant response.

Thank you in advance.

if you got the value in KNIME as an output you should be able to use table row to variable node to store the count in a variable for further use.
best regards

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