Which two statements are true about the Oracle Cloud Infrastructure Object Storage Service?
(Choose two.)

• A. It provides higher IOPS than Block Storage.
• B. It can be directly attached or detached from a compute instance.
• C. Data is stored redundantly only in a single AD.
• D. It provides strong consistency.
• E. Data is stored redundantly across multiple availability domains (ADs) in a multi-AD region.

說明：（僅 Fast2test 成員可見）

You deployed a web server in Oracle Cloud Infrastructure using an ephemeral public IP. After a few changes in your web server configuration, you rebooted the server and a new public IP was associated to your instance.
What should you do to prevent this from happening again?

• A. Create a reserved public IP and associate it with the subnet of your compute instance
• B. Create a reserved public IP and associate it with the security list that your complete instance is using
• C. Create a reserved public IP and associate it with the VNIC of your compute instance
• D. Create a reserved public IP and associate it with the hosts file of your web server

說明：（僅 Fast2test 成員可見）

You deployed a compute instance (VM.Standard2.16) to run a SQL database. After a few weeks, you need to increase disk performance by using NVMe disks; the number of CPUs will not change. As a first step you terminate the instance and preserve the boot volume.
What is the next step?

• A. Create a new instance using a VM.Standard1.16 shape using the preserved boot volume and move the SQL Database data to NVMe disks
• B. Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume and move the SQL Database data to block volume
• C. Create a new instance using a VM.DenseIO2.8 shape using the preserved boot volume and move the SQL Database data to NVMe disks
• D. Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume move the SQL Database data to NVMe disks

說明：（僅 Fast2test 成員可見）

You have created a public subnet in a VCN, and your public subnet has a Route Table, a Security List, and an Internet Gateway. However, none of the compute instances can connect to the Internet. Which two are possible reasons for the connectivity issue? (Choose two.)

• A. The Route Table has no default route for routing traffic to the Internet Gateway.
• B. There is no stateful egress rule in the Security List associated with the public subnet.
• C. There is no stateful ingress rule in the Security List associated with the public subnet.
• D. There is no Dynamic Routing Gateway (DRG) associated with the VCN.

說明：（僅 Fast2test 成員可見）

Which storage would you use if your big data workload requires shared access and an NFS based interface?

• A. Archive Storage
• B. Storage Software Cloud Appliance
• C. Object Storage
• D. File Storage
• E. Block Volume

說明：（僅 Fast2test 成員可見）