An Improved Method of File-set Archive
Chen Shi-jue · 2012
To improve the efficiency of data recovery of differential archive method, an improved method of file-set archive is proposed. This method use a total file-set to store all files in every archive point without duplicate, and the method also save the mark file of the file-set in every archive point. During recover the file-set of an archive point, the method analyzes the mark file of target archive point, then reconstruct the file-set of target archive point from the total file-set. This method can recover every archive point by doing only once reconstruction. Experiment shows that, compared with the differential archive method, the method is more stable, and it can improve the recover efficiency obviously.