Access Control/Management Question

[hr959]

I have two workspaces made with the same account using same metastore and region, and I want the second workspace to be able to access only certain rows of tables from data held in the first workspace based on a user group condition. Is this possible? How would I go about achieving this? 

[hr959]

Sorry, forgot to mention! When I tried delta sharing, all my workspaces have the same sharing identifier so the data never actually showed up in the "shared with me", and then I wasn't able to access the data I shared. It was in "shared by me" in both workspaces.