Question

Contrast the performance of the three techniques for allocating disk blocks (contiguous, linked, and indexed) for both sequential and random file access.

Answer 1

Answer:

The three techniques are given below.

Explanation:

Contiguous

• Sequential - Plays quite well, since the document is located or stored adjacent.
• Random - Consider it wouldn't fit properly, but perhaps the hero of course insists differently.

Linked

• Sequential - Functions all right if you navigate the ties from each block to block.
• Random - It will be bad because you might need to cross the connections.

Indexed

• Sequential - Functions well as accessibility sequentially essentially includes navigating each index in sequential order.
• Random - Works perfectly fine, because the index or classification from either the index blocks are simple to evaluate.