True Or False

Question 1 :

Resource locking is a process to prevent multiple applications from obtaining copies of the same record when the record is about to be changed.


A). True
B). False
Answer : Option A

Question 2 :

The overall responsibility of the DBA is to facilitate the development and use of the database.


A). True
B). False
Answer : Option A

Question 3 :

The size of the lock is referred to as the lock granularity.


A). True
B). False
Answer : Option A

Question 4 :

A durable transaction is one in which all committed changes are permanent.


A). True
B). False
Answer : Option A

Question 5 :

An ACID transaction is one that is atomic, consistent isolated, and durable.


A). True
B). False
Answer : Option A