Model Repository Service
An application service that manages the Model repository for data discovery operations.
Data Integration Service
An application service that performs the data discovery operations. The Data Integration Service connects to the Model Repository Service to store metadata from data discovery profiles in the Model repository. When you create a Data Integration Service in the Administrator tool, you select the data profiling warehouse to store data from data discovery profiles. The Data Integration Service performs data movement and data masking operations in the Hadoop environment.
Test Data Manager Service
An application service that creates and manages the TDM repository. The Test Data Manager accesses the Test Data Manager Service to use database content from the TDM repository.