Query database configuration .

I have used query databse service in my process model.

Here I wrote this query to update particular fields in database table. I searched on google and i found that active class parameter should be used in query to update database table. 

I have made parameter like this and i used these parameters in my above query using ac! . But when i run this model it doesn't move ahead from this stage eventhough there is no error on this stage. 

Is my configuration proper?

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