A particular BI analysis might require data from an ERP system, an e-commerce system, and a social networking application, but such a data collection will likely have relationships that are not represented in primary key/foreign key relationships. This is an example of .

Data not integrated.

Explanation:

The Integration of data is the method of integrating data from various outlets into one consistent, coherent view.Integration starts  with the process of intake, which involves steps such as washing, ETL simulation and integration.

The data which is not represent  primary key/foreign key  relationship such a data is known data not integrated In this given question the BI is analysed the data from the ERP system and other from e-commerce system as well as from networking application the data is not described in primary key/foreign key relationships this kind of data is known as data not integrated .

what am i matchin tho

this seems to be in the wrong category. but i'll take some free points my dude

posting this in wrong category will result in people seeing it who won't know the answer.