new_contents: ## IMPORTS
  
  ## ALL DECLARATION
  
  __all__ = (
      '_Database',
  )
  
  class _Database:
      ''' Class Wrapper for Sql management '''
  
      def execute(self, statement, *args):
          if not isinstance(statement, str):
              raise TypeError('<{}>.execute requires a string statement.'.format(self.__class__.__name__))
  
          self.cursor.execute(statement, *args)
  
      def create_tables(self):
          pass
  
subject: Create Sql wrapper class