# Database Access for Users Administrators have full access to all databases created in all DuploCloud Tenants. A non-administrator user can view and use database engine types created by an administrator if the administrator grants them view rights. ## Granting Users View Access to Database Engines 1. In the DuploCloud Portal, navigate to **Administrator** -> **System Settings**. 2. Click **System Config**. 3. Click **Add**. The **Add Config** pane displays.

4. From the **Config Type** list box, select **AppConfig**. 5. From the **Key** list box, select **RDS approved list for non admin users**. 6. Select the **Value** list box, and select the types of databases you want non-administrator users to access. In this example, the user is granted access to any **Aurora-MySql** and **Aurora-PostgreSql** database engines the Administrator creates. 7. Click **Submit**. The **AppConfig** configuration setting is displayed on the **System Settings** page.