Design and implementation of file-based CDP
Yang Zong-bo · Journal of Computer Applications · 2008
The disadvantages of traditional projects of disaster recovery was analyzed,then one system of file-based Continuous Data Protection(CDP) was proposed and implemented.This system continuously captures or tracks data modifications of files and stores inverse operations of changes in log files independent of the primary data base on three fundamental attributes of CDP.When some disasters happen,CDP can offer fast data retrieval to any point in time according to log file to realize date recovery.