How does a geodata service provide access to a geodatabase?

A geodata service provides access to a geodatabase by allowing connections through various types of networks, including local area networks (LAN) and the Internet. This enables users, whether they are within a local organization or remote users accessing the service from different geographic locations, to interact with the geodatabase for tasks such as querying data, executing analyses, and retrieving geographic information.

This option highlights the flexibility and accessibility of geodata services, which can cater to both local and distributed environments. By offering connections via the Internet and LAN, the service maximizes the usability of geodatabases across broader contexts, facilitating collaboration and information sharing among different users and organizations.

The other choices do not accurately reflect the capabilities or functions of a geodata service. For instance, while restricting access to certain users is a feature of security measures, it does not define how a geodata service provides access. Caching capabilities pertain to performance improvements rather than access methods. Similarly, access restricted to a private network limits usability, while a geodata service is designed to operate effectively over various network types.