Is duplicate rule is also mandotory along with matching rule?
2 respuestas

Hello Shruti,
Please go through the below URL and believe you will completely understand about the logic behind implementation of Matching rule:
https://help.salesforce.com/articleView?id=matching_rule_map_of_reference.htm&type=5
https://trailhead.salesforce.com/en/content/learn/modules/sales_admin_duplicate_management/sales_admin_duplicate_management_unit_2
In case, Still you have any clarification please feel free to share.
Regards,
Gaurav