A(n) _____ specifically reserves access to the transaction that locked the object.
A) shared lock
B) exclusive lock
C) binary lock
D) deadlock

Question

Quizplus · Accepted Answer

An exclusive lock specifically reserves access to the transaction that locked the object. A shared lock allows multiple transactions to read but not modify the locked object while an exclusive lock reserves the object for exclusive use by the transaction that locked it. A binary lock is a type of lock that either grants or denies access to a resource. Deadlock is a situation where two or more transactions are blocked and cannot proceed because they are each waiting for the other to release a resource.

A(n) _____ Specifically Reserves Access to the Transaction That Locked