I am confused.
Let me describe what I think I should be able to do and tell me if it is possible or not and maybe some directions.
I have db1, db2, db3, db4 for example.
I have a group (Group1) in our Organization that only needs select to db1 and db2.
I have another group (Group2) in our Organization that need read and write to db1 and db3.
Each user has their own login. How can I group all the users of Group2 and set permissions at the group level not the user level.