Which DFSR setting captures, compresses and communicates only file differences to replication partners?

Which DFSR setting captures, compresses and communicates only file differences to replication partners?

• Remote Differential Compression
• Binary Delta Compression
• Realtime Differential Compression
• Remote Delta Compression 

 EXPLANATION

Remote Differential Compression (RDC) is a client-server synchronization algorithm that allows the contents of two files to be synchronized by communicating only the differences between them. It was introduced with Microsoft Windows Server 2003 R2 and is included with later Windows client and server operating systems.

SOURCE

https://en.wikipedia.org/wiki/Remote_Differential_Compression