What role does Data Connection play in Ontology management?

• A. It handles user authentication.
• B. It stores version history of objects.
• C. It is used for connecting and managing data sources that feed into the Ontology structure.
• D. It defines governance policies for data access.

Answer: (C)

Data Connections provide the bridge to the data sources that feed the Ontology, establishing how data is brought into the semantic model. In Ontology management, the Ontology defines the structure of data—objects, attributes, and relationships—while Data Connections configure and manage the external sources (databases, files, APIs, data lakes) that supply that data, including how to access them, the credentials needed, formats, and schemas. This separation lets you define the data’s structure and relationships in the Ontology while keeping the actual sourcing and connectivity centralized and reusable. It isn’t about user authentication, version history, or governance policies—those belong to other parts of the system.