Data Quality Services question

What steps are needed in SQL Server 2012 and 2014 to cleanse data with Data Quality Services (DQS) and the use of reference data?

1) Configure, 2) Cleanse 1) Map a domain, 2) Configure, 3) Cleanse None because DQS does not exist in SQL Server 2012 1) Configure, 2) Map a domain, 3) Cleanse None because DQS does not exist is SQL Server 2014 Correct answer:  1) Configure, 2) Map a domain, 3) Cleanse Explanation:  There are 3 steps needed to cleanse your data in DQS using reference data. Configure Map a domain Cleanse Reference: Reference Data Services in DQS - http://msdn.microsoft.com/en-us/library/hh213066(v=sql.120).aspx