Question

What are some features of data correction functions in data cleansing tools?

a.

Identify duplicate records

b.

Validate for allowable values

c.

Normalize inconsistent data

d.

Monitor trends in data quality over time

Posted under Data Warehousing and OLAP

Answer: (c).Normalize inconsistent data Explanation:Some features of data correction functions in data cleansing tools include normalizing inconsistent data.

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