Question

Data Cleansing in Data Quality Services (DQS) includes a 2-step process for data cleansing: computer-assisted and interactive cleansing. Depending upon the computer-assisted cleansing process, during the interactive cleansing, DQS gives the data steward with information that is needed to make a decision about modifying or changing the data. For this purpose, DQS classifies the data into 5 tabs. From the below-given option, choose the tab that is not among these tabs.

A. Invalid

B. Valid

C. Suggested

D. New

E. Correct

F. Corrected

Answer 1

Correct Answer: B

Reason:-

During the interactive cleansing, Data Quality Services (DQS) classifies the data in these 5 tabs: Suggested, New, Invalid, Corrected, and Correct.

Option A is incorrect. Invalid tab has the values that were specified as invalid in the domain in the knowledge base or values that failed reference data or a domain rule.

Option B is correct. There is no such tab with the name valid.

Option C is incorrect. The suggested tab consists of the values having a confidence level greater than the auto-suggestion threshold value but lesser than the auto-correction threshold value for which Data Quality Services (DQS) found suggestions.

Option D is incorrect. The new tab consists of the valid values for which Data Quality Services (DQS) doesn’t have sufficient information (suggestion), and hence can’t be mapped to any other tab.

Option E is incorrect. The correct tab is for the values which were found correct.

Option F is incorrect. The corrected tab is for the values that are corrected by Data Quality Services (DQS) during the automated cleansing.