1.

We have been given access to the company's operational data, and have been asked to produce a report. We discover that some of the data we need are in an SQL server database while other needed data are in a separate Oracle database. This is an example of ________ .

A. dirty data
B. inconsistent data
C. non-integrated data
D. a "wrong format" problem
Answer» D. a "wrong format" problem


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