Answer: 4) Hierarchy
Explanation:
The main components of the relational database are table, entity and attributes. As, relational data base is the method of arranging and maintaining the data and each table in the database contain data in the entity and the attributes. Hierarchy is not the component of the database as it is included in the type oh hierarchical database not in relational database.
The choices can be found elsewhere and as follows:
a. perform an immediate full backup
b. attempt to end the process
c. pull the power cable
d. record the destruction using a video capture of the screen
I think the correct answer is option a. If a destructive program is running that might be destroying evidence, then perform an immediate full backup.
approvals necessary to bypass the policy