How to backup large database files using compression

Описание: You do not need to worry about trying to find how to backup large files. Simply compress them ( .db and .log files). These files will be compressed by 98% and will take very less space on hard disk. In my case 10GB file was compressed to 200MB, exact compression

Uncompressed File: 10,904,768 KB
Compressed File: 201,602 KB

which gives compression ration of 98%