For this recipe, you will need DQS and Data Quality Client installed. Please refer to the following link to learn how to install the DQS components: https://docs.microsoft.com/en-us/sql/data-quality-services/install-windows/install-data-quality-services.
You also need to prepare the data you will use to create a DQS KB. In SSMS, execute the following code:
USE AdventureWorksDW2014;SELECT DISTINCTCity, StateProvinceName AS StateProvince,EnglishCountryRegionName AS CountryRegionINTO dbo.AWCitiesStatesCountriesFROM dbo.DimGeography;GO