Which concept provides storage on a separate machine or disk after the original disk becomes full and is case-sensitive, used to provide object-level security?

Which concept provides storage on a separate machine or disk after the original disk becomes full and is case-sensitive, used to provide object-level security?

• A. RAID Array
• B. Cloud Storage
• C. Network Attached Storage
• D. Virtual Document Tree

Answer: (D)

Extending storage by placing data on a separate machine or disk while organizing it as discrete objects in a virtual, hierarchical namespace is the idea here. A Virtual Document Tree embodies a virtualization of the document namespace where each document is stored as an independent object. This setup lets you push storage off of the original disk onto remote or additional storage, growing capacity without altering the local filesystem structure. The case-sensitive aspect matters because it preserves a strict, unique identifier for each object, preventing collisions and enabling precise access control. With object-level security, permissions are attached to each individual object, not just to a whole directory or volume, giving fine-grained control over who can read, modify, or delete each item. In short, this concept matches the scenario of offloading to separate storage while maintaining granular, object-level security through a hierarchical, case-sensitive object namespace.

Extending storage by placing data on a separate machine or disk while organizing it as discrete objects in a virtual, hierarchical namespace is the idea here. A Virtual Document Tree embodies a virtualization of the document namespace where each document is stored as an independent object. This setup lets you push storage off of the original disk onto remote or additional storage, growing capacity without altering the local filesystem structure. The case-sensitive aspect matters because it preserves a strict, unique identifier for each object, preventing collisions and enabling precise access control. With object-level security, permissions are attached to each individual object, not just to a whole directory or volume, giving fine-grained control over who can read, modify, or delete each item. In short, this concept matches the scenario of offloading to separate storage while maintaining granular, object-level security through a hierarchical, case-sensitive object namespace.