Which of the following best defines a data feed?

A data feed refers to the process of importing data from one system to another, typically in real-time or at scheduled intervals. This allows organizations to access and utilize data from various sources, such as databases, APIs, or external data providers, facilitating the integration of information into existing systems or applications for analysis and decision-making.

By defining a data feed as a process of importing data, it clarifies that the primary function is to deliver data to where it can be used, rather than being focused on analysis, storage methods, or visualization strategies. The other options describe other functions related to data management but do not capture the essence of what a data feed does.