Question

What is the definition of data accuracy in the context of data quality?

a.

Data element falls within a defined range of allowable values

b.

Data element conforms to validation constraints

c.

Data value is the right value for a specific occurrence of the data element

d.

Data attribute is stored as the defined data type

Posted under Data Warehousing and OLAP

Answer: (c).Data value is the right value for a specific occurrence of the data element Explanation:Data accuracy means that the data value for a data element is the right value for a specific occurrence of the data element.

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