Consider the data in question 15. What kinds of data adjustment would you expect to do before
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Consider the data in question 15. What kinds of data adjustment would you expect to do before you load the data in the data warehouse?
Question 15.
Suppose you were taking data from application forms at your university? Some of the data are already saved electronically in databases. What kinds of data scrubbing would you need to do before you loaded those data in a data warehouse?
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Related Book For
Decision Systems for Business Intelligence
ISBN: 978-0470433744
2nd edition
Authors: Vicki L. Sauter
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