The new authorized user model requires that all users are licensed that access the db2 ese software users must be counted before concentration or multiplexing programs are used with the database connections 新的授权用户模型要求，所有访问db2 ese软件的用户都必须获得许可（必须在将连接集中或多路器程序用于数据库连接之前计算用户数量） 。
