Question: Validation of data transfers is done by comparing the source data with the data in the ETL tool. Which of the following statements about data
Validation of data transfers is done by comparing the source data with the data in the ETL tool. Which of the following statements
about data transfer is incorrect?
Comparing the sum of numeric fields helps validate the accuracy of data transfers.
Comparing column headers helps validate both completeness and accuracy.
The number of rows helps validate the completeness of data transfers.
Sequence gap analysis helps validate the completeness of data transfers.
Comparing the averages of a numeric field helps validate the accuracy of data transfers.
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