code: def create_database(self, name, character_set=None, collate=None):
          
          if character_set is None:
              character_set = "utf8"
          if collate is None:
              collate = "utf8_general_ci"
          self._database_manager.create(name=name, character_set=character_set,
                  collate=collate, return_none=True)
          # Since the API doesn't return the info for creating the database
          # object, we have to do it manually.
          return self._database_manager.find(name=name)
docs: Creates a database with the specified name. If a database with
          that name already exists, a BadRequest (400) exception will
          be raised.