A Way of Low Cost Database Warm Backup
Chang You-qu · Journal of Chongqing Electric Power College · 2008
Data security is the core of safe information supervisory system.Data backup is an effective way to guarantee it.Advanced safe data backup generally applies warm dual ones.The way of warm backup of database includes hardware and pure software.This articles mainly discusses how to use the copy function of distributed database to realize a simple backup and a complex warm dual backup which is low in cost but high in performance.