Oracle 1Z0-997 問題集

質問 1：
You are trying to delete a compartment. The delete operation is falling and you need to troubleshoot the problem.
Which step should NOT be considered when troubleshooting this issue?
A. Make sure you have at least one more compartment in your tenancy other than the root compartment.
B. Verify that you have removed all resources from the compartment.
C. Verify that there are no policies In the root compartment that reference the compartment you are trying to delete.
D. Search for resources in the compartment for each region that your tenancy is subscribed to.
正解：C

質問 2：
Your company has recently deployed a new web application that uses Oracle functions Your manager Instructed you to Implement major manage your systems more effectively. You know that Oracle functions automatically monitors functions on your behalf reports metrics through Service Metrics.
Which two metrics are collected and made available by this feature?
A. number of times a function is removed
B. amount of CPU used by a function
C. length of time a function runs
D. number of concurrent connections
E. number of times a function is invoked
正解：C,E
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You are working as a solution architect for an online retail store to create a portal to allow the users to pay for their groceries using credit cards. Since the application is not fully compliant with the Payment Card Industry Data Security Standard (PCI DSS), your company is looking to use a third party payment service to process credit card payments.
The third party service allows a maximum of Spelunk IP addresses 5 public IP addresses at a time However, your website is using Oracle Cloud Infrastructure (OCI) Instance Pool Auto Scaling policy to create up to create up to 15 Instances during peak traffic demand, which are launched In VCN private in VCN private subnets and attached to an OCI public Load Balancer. Upon user payment, the portal connects to the payment service over the Interne! to complete the transaction What solution can you implement to make sure that all compute Instances can connect to the third party system to process the payments aw peak traffic demand?
A. Route credit card payment request from the compute instances through the NAT Gateway. On the third-party services, whitest the public IP associated with the NAT Gateway.
B. Route payment request from the compute instances through the OCI Load Balancer, which will then be routed to the third party service.
C. Whitelist the Internet Gateway Public IP on the third party service and route all payment requests through the Internet Gateway.
D. Create an OCI Command Line Interface (CLI) script to automatically reserve public IP address for the compute instances. On the third services, whitelist the Reserved public IP.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
Your customer recently ordered for a 1-Gbps Fast Connect connection In ap-tokyo-1 region of Oracle Cloud Infrastructure (OCI). They will us this to one Virtual cloud Network (VCN) in their production (OC1) tenancy and VCN In their development OC1 tenancy As a Solution Architect, how should yon configure and architect the connectivity between on premises and VCNs In OCI?
A. Create two private virtual circuits on the FastConnect link. Create two Dynamic Routing Gateways, one for each VCNs. Attach the virtual circuits to the dynamic routing gateways.
B. Create a single private virtual circuit over FastConnect and attach fastConnect to either of the VCN's Dynamic Routing Gateway. Use Remote Peering to peer production and development VCNs.
C. You cannot achieve connectivity using single FastConnect link as the production and the development VCNs-are in separate tenancies. Request one more FastConnect connection.
D. Create a hub-VCN that uses Dynamic Routing Gateway (DRG) to communicate with on-premises network over FastConnect. Connect the hub-VCN to the production VCN spoke and with development VCN spoke, each peered via their respective local Peering Gateway (LPG)
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
You are helping a customer troubleshoot a problem. The customer has several Oracle Linux servers in a private subnet within a Virtual Cloud Network (VCN). The servers are configured to periodically communicate to the Internet to get security patches for applications Installed on them.
The servers are unable to reach the Internet. An Internet Gateway has been deployed In the public subnet in the VCN and the appropriate routes are configured in the Route Table associated with the public subnet.
Based on cost considerations, which option will fix this Issue?
A. Create a NAT gateway in the VCN and configure the NAT gateway as the route target for the private subnet.
B. Create a Public Load Balancer In front of the servers and add the servers to the Backend Set of the Public Load Balancer.
C. Create another Internet Gateway and configure it as route target for the private subnet.
D. Implement a NAT instance In the public subnet of the VCN and configure the NAT instance as the route target for the private subnet.
正解：B

質問 6：
An insurance company is storing critical financial data in the OCI block volume. This volume is currently encrypted using oracle managed keys. Due to regulatory compliance, the customer wants to encrypt the data using the keys that they can control and not the keys which are controlled by Oracle.
What of the following series of tasks are required to encrypt the block volume using customer managed keys?
A. Create a vault, create a master encryption key in the vault, assign this master encryption key to the block volume
B. Create a master encryption key, create a new version of the encryption key, decrypt the block volume using existing oracle managed keys and encrypt using new version of the encryption key
C. Create a vault, import your master encryption key into the vault, generate data encryption key, assign data encryption key to the block volume
D. Create a master encryption key, create a data encryption key, decrypt the block volume using existing oracle managed keys, encrypt the block volume using the data encryption key
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
An Oracle Cloud Infrastructure (OCI) Public Load Balancer's SSL certificate is expiring soon. You noticed the Load Balancer is configured with SSL Termination only. When the certificate expires, data traffic can be interrupted and security compromised.
What steps do you need to take to prevent this situation?
A. Add the new SSL certificate to the Load Balancer, update listeners and backend sets so they can use the new certificate bundle.
B. Add the new SSL certificate to the Load Balancer and update backend servers to use the new certificate bundle.
C. Add the new SSL certificate to the Load Balancer and update listeners to use the new certificate bundle.
D. Add the new SSL certificate to the Load Balancer, update backend servers to work with a new certificate and edit listeners so they can use the new certificate bundle.
E. Add the new SSL certificate to the Load Balancer and implement end to end SSL so it can encrypt the traffic from clients all the way to the backend servers.
正解：D