帝国备份王Empirebak是一款完全开源免费、专门为MYSQL大数据的备份与导入而设计的稳定高效软件，系统采用分卷备份与导入，理论上可备份任何大小的数据库。-The Empire backup Wang Empirebak is a completely free open source, stable and efficient software system designed specifically for the MYSQL data backup and import-volume