Integrating data for BI apps is complex because when data is extracted from multiple sources,the data are not in usable format.

Question

Quizplus · Accepted Answer

When data is extracted from multiple sources, it is common for the data to be in different formats, have inconsistent naming conventions, and contain missing or incorrect values. This makes integrating the data for use in BI applications a complex process that requires cleaning, transforming, and standardizing the data to be usable.

Integrating Data for BI Apps Is Complex Because When Data