Database - Database Processing for BIS - Discussion

Discussion Forum : Database Processing for BIS - General Questions (Q.No. 12)

Database Processing for BIS

12.

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 ________ .

dirty data

inconsistent data

non-integrated data

a "wrong format" problem