What is the capability to combine data from separate sources

What is the capability to combine data from separate sources to gain information?

A. Metadata

B. Inference

C. Aggregation

D. Deadlocking

Solution

Answer: C) Aggregation
Aggregation is the capability to combine data from separate sources to gain information.

A) metadata is data about data.

B) Inference attacks occur when authorized users infer information by analyzing the data they have access to.

D) deadlock is a database stalemate.