Description of the illustration alter_role.eps

ALTER ROLE role
  { NOT IDENTIFIED
  | IDENTIFIED
      { BY password
      | USING [ schema. ] package
      | EXTERNALLY
      | GLOBALLY AS '[ {domain_name_of directory_group | ( AZURE_ROLE=value ) | ( IAM_GROUP_NAME  = value  )}' ] 
      }
  }
  [ CONTAINER = { CURRENT | ALL } ] ;