Is it possible to set a threshold limit with Data Guard in the ASM?

Hi All,

I have been playing around with data guard and I am able to block requests that match the regex expressions, or allow them and mask them etc. My question is, Is it possible to only block once a threshold limit has been reached? For example I want to allow 1 credit card to go through however if 10 credit cards are identified in a single request, can I block that request?

As always, thank you in advance.