def _create_database_sql(database_name):
    """Return a tuple of statements to create the database with the given name.
    :param database_name: Database name
    :type: str
    :rtype: tuple
    """
    tmpl = "create database {} with owner = dcc_owner template = template0 " \
           "encoding = 'UTF8' lc_collate = 'C' lc_ctype = 'C'"
    return tmpl.format(database_name),