Use the Add User window to add users to the
User box on the User page of the Schema Privileges notebook.
You can add only users that hold no privileges on the selected schema.
Fields and controls
Authorities and privileges

To add users that have no privileges on the selected
schema:
- Open the Add User window.
- Use the box on the Add User window to specify the
authorization name of a user to whom you want to grant privileges on the
selected schema.
- Click on Apply. The authorization name displays in the
User column on the User page.
- Optional: Repeat steps 2 and 3 as many times as you want.
- Click on Cancel to close the Add User window and return to the
notebook.