What is the function of the DELETE_FILE subprogram in DBMS_CLOUD?

The DELETE_FILE subprogram in DBMS_CLOUD serves the specific function of deleting files from cloud storage. When working with cloud databases and data management, it is essential to know how to effectively manage the files stored in the cloud environment. This subprogram allows data administrators to remove unwanted files, which can help in maintaining organization, freeing up storage space, and ensuring that only necessary data is retained in the cloud.

Managing files in cloud storage is a crucial aspect of using cloud-based databases, as it impacts both the efficiency of data retrieval and overall storage costs. The ability to delete files directly from the cloud streamlines operations and helps uphold data integrity.

In contrast, the other options refer to different functionalities within a database management system that are not directly related to the role of DELETE_FILE. These tasks pertain to various aspects of database and storage management but do not involve the direct deletion of files from cloud storage.