What is the main purpose of business metadata?

The main purpose of business metadata is to facilitate data discovery for business-minded users. Business metadata acts as a bridge between complex data sets and the needs of users who may not have a technical background. It includes descriptions of data elements, their meanings, and how they can be used, enabling users to understand and locate the data that is most relevant to their needs. This capability is crucial in empowering business users to make informed decisions based on data insights.

In contrast to this, other options focus on different aspects of data management. While managing disk usage and tracking process start and end times are important for system performance and efficiency, they do not pertain to the understanding or usability of data itself. Additionally, providing technical information about data structures serves a different purpose, primarily catering to data engineers and IT professionals rather than business users seeking insights from the data. The focus of business metadata is specifically on making data accessible and understandable to meet the needs of business users.