摘要
用磁带机对ILAS系统进行数据备份有很多缺陷,数据的完整性、安全性差。用RAID技术对ILAS系统进行备份可实现数据与系统的全面备份,而且是实时备份,确保了整个系统与数据的安全。
Backing up the datum of the ILAS system with tape driver has many defects, such as the incompletion and insecurity of the datum. However, backing up the ILAS system with RAID technique can conduct the overall backup of the system and the datum simultaneously. It ensures the safety of the whole system and the datum.
出处
《现代图书情报技术》
CSSCI
北大核心
2004年第1期86-87,共2页
New Technology of Library and Information Service
