text: CREATE SCHEMA IF NOT EXISTS `database` DEFAULT CHARACTER SET utf8mb4 ;
  USE `database` ;
  
  SET CHARSET utf8mb4;
  
  CREATE TABLE IF NOT EXISTS `database`.`sample` (
       `id`  INT(11)
      ,`age` INT(11)
      ,`name`  VARCHAR(30)
  )ENGINE = InnoDB ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
  