Authors : Jeong-Joon Kim and Jeong-Min Park
Abstract: By using the server for a long time, various files are created and saved in various folders. Also in the case of a data server, overlapping files become increasing through a large amount of uploading which may result in space shortage. The server PC needs data deduplication technology for effective duplicate file management and file service and various technologies such as MD5, hash, SHA1, etc. are required for this. In addition by using DBMS to store information of files, we try to provide a system that can minimize duplication when new files are created or modified.
Jeong-Joon Kim and Jeong-Min Park, 2018. Development of Distributed DBMS Based Duplication File Removal Techniques. Journal of Engineering and Applied Sciences, 13: 1057-1063.