Câu 18: 70-767: Implementing a SQL Data Warehouse

DRAG DROP -You need to build a knowledge base in Data Quality Services (DQS). You need to ensure that the data is validated by using a third-party data source before DQS processes the data. Which four actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. Select and Place:

1. A. Explanation Building a DQS knowledge base involves the following processes and components:Step 1: Perform Knowledge DiscoveryA computer-assisted process that builds knowledge into a knowledge base by processing a data sample Step 2: Perform Domain ManagementAn interactive process that enables the data steward to verify and modify the knowledge that is in knowledge base domains, each of which is associated with a data field. This can include setting field-wide properties, creating rules, changing specific values, using reference data services, or setting up term-based or cross- field relationships. Step 3: Configure reference Data ServicesA process of domain management that enables you to validate your data against data maintained and guaranteed by a reference data provider. Step 4: Configure a Matching PolicyA policy that defines how DQS processes records to identify potential duplicates and non-matches, built into the knowledge base in a computer-assisted and interactive process. References:https://docs.microsoft.com/en-us/sql/data-quality-services/dqs-knowledge-bases-and-domains — đáp án hiện tại