Oracle Oracle Certifications 1Z0-1085-24 Questions & Answers

• Question 111:

  What is the main purpose of the Auto-Tiering feature in Oracle Cloud Infrastructure Object Storage?

  A. Giving real-time usage analytics

  B. Allowing unlimited data access patterns

  C. Reducing storage costs by moving objects between Standard and Infrequent

  D. Removing storage fees for large objects

  Correct Answer: C

  The main purpose of the Auto-Tiering feature in Oracle Cloud Infrastructure Object Storage is to reduce storage costs by automatically moving objects between Standard and Infrequent Access storage tiers based on access patterns. This helps organizations save money by storing less frequently accessed data in a lower-cost storage tier.

• Question 112:

  In Oracle Cloud Infrastructure, who is responsible for securing the workloads and configuring the cloud resources?

  A. Third-party security services

  B. Only Oracle

  C. Only the customer

  D. Both Oracle and the customer

  Correct Answer: D

  Both Oracle and the customer share the responsibility for securing workloads and configuring cloud resources. Oracle provides the foundational security infrastructure, while customers are responsible for implementing security measures within their applications and data.

• Question 113:

  How are compartment quotas applied in Oracle Cloud Infrastructure?

  A. Globally, across all compartments

  B. On a per-compartment basis

  C. On a per-tenancy basis

  D. On a per-region basis

  Correct Answer: B

  Compartment quotas are applied on a per-compartment basis in Oracle Cloud Infrastructure. Each compartment has its own set of quota limits for resources and services that are enforced within that compartment.

• Question 114:

  Which workload type is NOT optimized for Oracle Autonomous Database on Shared ExadataInfrastructure?

  A. Data warehousing

  B. Mixed workloads

  C. Transaction processing

  D. High-performance computing

  Correct Answer: D

  High-performance computing (HPC) typically involves complex calculations and processing, which are not optimized for Oracle Autonomous Database on Shared Exadata Infrastructure. HPC often requires specialized hardware and configurations for optimal performance.

• Question 115:

  In Oracle Cloud Infrastructure Block Volume Service, which feature enables you to increase the size of a block volume without any downtime?

  A. Volume Bursting

  B. Online Resizing

  C. Dynamic Volume Resizing

  D. Volume Elasticity

  Correct Answer: B

  Online Resizing allows you to increase the size of a block volume without any downtime. This feature enables you to scale up your storage capacity as needed without interrupting the services running on the block volume.

• Question 116:

  Why might you choose to use containers instead of virtual machines?

  A. Containers provide better isolation than virtual machines.

  B. Containers allow for faster startup time and more efficient resource usage.

  C. Containers require more resources to run.

  D. Containers are less flexible in terms of resource allocation.

  Correct Answer: B

  Containers share the host operating system's kernel, leading to quicker startup times and lower overhead compared to virtual machines. They offer more agility and resource efficiency, making them suitable for scalable applications.

• Question 117:

  Which feature of Oracle Cloud Infrastructure Object Storage Service enables users to automatically move objects between storage tiers based on predefined rules?

  A. Object Versioning

  B. Object Lifecycle Management

  C. Pre-Authenticated Requests

  D. Cross-Region Replication

  Correct Answer: B

  Object Lifecycle Management in Oracle Cloud Infrastructure Object Storage Service enables users to define rules to automatically move objects between different storage tiers based on predefined criteria such as age, size, or custom metadata. This feature helps optimize storage costs by ensuring that objects are stored in the most cost-effective tier.

• Question 118:

  Which statement best describes the default AuthZ behavior for users and groups in OCI Identity and Access Management?

  A. Users and groups must request access from the administrator for each resource.

  B. Users and groups are granted access based on their roles without the need for policies.

  C. Users and groups are automatically granted access to all resources.

  D. Access to resources is explicitly granted in policies; otherwise, it is denied by default.

  Correct Answer: D

  In OCI, users and groups must be explicitly granted access to resources through IAM policies. If access is not granted in a policy, it is denied by default, ensuring controlled access.

• Question 119:

  Which type of load balancing policy is supported by Oracle Cloud Infrastructure Load Balancer?

  A. Random

  B. Weighted Round Robin

  C. Round Robin

  D. Weighted Least Connection

  Correct Answer: B

  Weighted Round Robin is a load balancing policy that distributes traffic based on weights assigned to backend servers. It provides more control over traffic distribution, allowing higher-weighted servers to receive more requests.

• Question 120:

  Which Oracle Cloud Infrastructure service is not designed for use with multiple cloud providers?

  A. Oracle Roving Edge Infrastructure

  B. Oracle Database@Azure

  C. Oracle Interconnect for Azure

  D. MySQL HeatWave Database Service

  Correct Answer: D

  MySQL HeatWave Database Service is optimized for analytics and machine learning workloads within Oracle Cloud Infrastructure, and it is not designed for use across multiple cloud providers.