Which data repository type is most likely to include database tables and primary keys in its internal data structure?
A) Data lake
B) Data dashboard
C) Data warehouse
D) Data mart

Question

Quizplus · Accepted Answer

Data warehouses are designed to contain structured data, such as database tables with primary keys, and to allow for efficient querying and analysis. Data lakes and data dashboards are not necessarily structured in this way, and data marts are subsets of data warehouses, so their structure would depend on the underlying warehouse.

Which Data Repository Type Is Most Likely to Include Database