File-mangement-using-Checksum

My College Minor project.

I am trying to develop MD5 checksum based file management system, which is useful for saving data.

Here is my simple proposed solution.

-->Get a file -->Genrate Checkshum -->Send genrated checksum to database. -->Search in database -->If found ->Return file location and abort uploading. -->If not found ->Upload file and save its MD5 in Database.