In a multitenant environment, you can use Oracle Enterprise Manager to create, edit, drop, and revoke common and local roles.

This section contains the following topics:

• Creating a Common Role in Enterprise Manager
  Common roles can be used to assign common privileges to common users.
• Editing a Common Role in Enterprise Manager
  You can edit a common role from the root.
• Dropping a Common Role in Enterprise Manager
  You can drop a common role from the root.
• Revoking Common Privilege Grants in Enterprise Manager
  You can revoke common privilege grants from the root.
• Creating a Local Role in Enterprise Manager
  A common role can be used to assign a local set of privileges to local users later.
• Editing a Local Role in Enterprise Manager
  You can edit a local role in the PDB in which the local role resides.
• Dropping a Local Role in Enterprise Manager
  You can drop local role from the PDB in which the local role resides.
• Revoking Local Privilege Grants in Enterprise Manager
  You can revoke local privileges in the PDB in which the privileges are used.