Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solu

tion that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

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tions will not appear in the review screen.

You have a Microsoft SQL server that has Data Quality Services (DQS) installed.

You need to review the completeness and the uniqueness of the data stored in the matching policy.

Solution: You modify the weight

of the domain in the matching rule.

Does this meet the goal?

A. Yes

B. No

Explanation:

Use a matching rule, and use completeness and uniqueness data to determine what weight to give a field in the matching process.

If there is a high level of

uniqueness in a field, using the field in a matching policy can decrease the matching results, so you may want to set the weight for that field to a relatively small value. If you have a low level of uniqueness for a column, but low completeness, you may

not want to include a domain for that column.

References: https://docs.microsoft.com/en-us/sql/data-quality-services/create-a-matching-policy?view=sql-server-2017