Application of Disaster Backup Technology Based on Network Cooperative in the Library
HE Tie-zu · Computers & Security · 2008
The biggest factor is the price among the disaster-tolerate system in the library.As an disaster inexpensive backup technology,the disaster-tolerate system based on network cooperative is very suitable to the small and medium-sized library.The disaster-tolerate system based on network cooperative is an inexpensive disaster backup technology.In this system,each engines preserves mutually the backup data from the other's engines,and divides own backup data.When the disaster occurs,the system may coordinate the main engine to obtain the backup data from the other's engines,thus the safeguard service carries on smoothly.