I would like to connect Feature Class to connect to Table A; Next Table A to connect to Table B, as when I click the 'Identify Tool' I can see the drop down connect with related information.
Yes, this is possible. You would create a relationship class from feature class to Table A. Then, create another relationship class from Table A to Table B. Ex below has a feature class (Airports) related to a table (Districts). The districts table is related to another table (addresses).
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