Which statement is NOT true about the Oracle Cloud Infrastructure Object Storage service?

B.

The correct answer is A. Object storage resources cannot be shared across tenancies.

Object Storage service in Oracle Cloud Infrastructure (OCI) is a scalable, fully managed, and durable cloud storage service that enables you to store and retrieve data of any size in the cloud. Let's discuss the given statements one by one:

A. Object storage resources can be shared across tenancies: This statement is not true. Object storage resources in OCI are scoped to a single tenancy, and you cannot share them with other tenancies.

B. Immutable option for data stored in the Object Storage can be set via retention rules: This statement is true. Retention rules in Object Storage allow you to set a time-based policy that prevents the deletion or modification of objects stored in Object Storage. This provides an immutable storage option for your data.

C. Object versioning is enabled at namespace level: This statement is true. Object versioning in Object Storage allows you to keep multiple versions of an object in the same bucket or namespace. You can enable versioning at the namespace level and it applies to all objects within the namespace.

D. Object lifecycle rules can be used to either archive or delete objects: This statement is true. Object lifecycle rules in Object Storage allow you to automatically move or delete objects based on predefined rules. This feature helps you manage your data storage cost and retention.

In summary, the correct answer is A because object storage resources in OCI are not shareable across tenancies.