Hi Ranjit,
for tablets, I believe it's hard but if you want to combine all 10 workspaces you can use the databricks API for cluster lists
https://docs.databricks.com/dev-tools/api/latest/index.html
and then you can check their IAM roles to understand which IAM roles they are using
after that, you will get IAM roles and you can check from AWS cloud watch or cloud trail which IAM role is trying to access which table
also if you have unity catalogue enable then you can directly check that who have all prilivage for the tables
Thanks
Aviral Bhardwaj
AviralBhardwaj