The correct answer is: D. EDM software

EDM software, or enterprise content management (ECM) software, is a type of software that helps organizations manage their documents and other digital assets. It can be used to track the creation, storage, and use of documents, as well as to provide access to those documents to authorized users.

Distributed application is a type of software application that is made up of multiple components that are located on different computers. These components communicate with each other over a network to provide the functionality of the application.

Enterprise software is a type of software that is designed to be used by large organizations. It typically includes a wide range of features and functionality that can be customized to meet the specific needs of the organization.

Oracle software is a type of software that is developed by Oracle Corporation. It includes a wide range of products, such as database management systems, enterprise resource planning (ERP) systems, and customer relationship management (CRM) systems.

EDM software is the most appropriate type of software for performing document tracking because it is designed specifically for that purpose. It can track the creation, storage, and use of documents, as well as provide access to those documents to authorized users.