Principle of Least Privilege:

The principle of least privilege states that users should only be granted the minimum permissions necessary to perform their tasks. This reduces the risk of accidental or malicious actions that could compromise data integrity or security.

In the context ofOracle NoSQL Database Cloud Service, implementing this principle involves configuringIdentity and Access Management (IAM) policiesto precisely define which users or groups can perform specific actions (such as read, write, delete) on particular tables. By limiting access, the system minimizes potential attack vectors and the impact of compromised accounts.

Why the other options are incorrect:

A:Granting full administrative access violates the least privilege principle and increases security risks.

C:Encryption is important, but it addresses data confidentiality, not access control.

D:Backing up data is good practice, but storing backups in a publicly accessible location is insecure.