In a transaction wait-for graph (TWFG), each node represents a __________ and each arrow represents a __________.
A) process, resource
B) resource, resource allocation
C) process, requested resource being held by another process
D) resource, deadlock

Question

Quizplus · Accepted Answer

In a transaction wait-for graph, each node represents a process, and each arrow represents a requested resource being held by another process, indicating that the process at the tail of the arrow is waiting for the resource held by the process at the head of the arrow.

In a Transaction Wait-For Graph (TWFG), Each Node Represents a __________