Database Processing for BIS - Technical MCQs

Q1:

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

ANS:C - non-integrated data

No answer description is available.