Is required to buy seperate license for MDS when buying SQL Server 2012 Enterprise Edition

Hi,

Please let me know do we need to buy seperate license for Master Data Services(MDS) service as MDS & DQS comes along SQL Server 2012 Enterprise Edition.

We plan to implement MDM solution for our organization. Is buying SQL Server 2012 Enterprise Edition included MDS?

Thanks.

Best Regards

Kashif Chotu