Oracle 1z0-1072-21 問題集

質問 1：
You aredesigning a two-tier web application in Oracle Cloud Infrastructure (OCI). Your clients want to access the web servers from anywhere, but want to prevent access to the database servers from the Internet.
Which is the recommended way to design the networkarchitecture?
A. Create public subnets for web servers and associate adynamic routing gateway with that subnet, and a private subnet for database servers with no association to dynamic gateway.
B. Create public subnets for web servers and private subnets for database servers in your virtual cloud network (VCN), and associate separate internet gateways for each subnet.
C. Create public subnets for web servers and private subnets for database servers in your VCN, and associate separate security listsand route tables for each subnet.
D. Create a single public subnet for your web servers and database servers, and associate only your web servers to internet gateway.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 2：
What is a "transferpackage" when transferring data to OCI via the OCI Data Transfer Service?
A. A transfer package is the archive file that the Data Transfer Service Utility (dts) writes to the transfer device.
B. A transfer package contains the physical devices.
C. A transfer package is the logical representation of the physical shipment containing the HDD transfer devices that you ship to Oracle to upload to OCI.
D. A transfer package is the software Oracle provides for you to prepare transfer devices for shipment to Oracle
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
Which three methods can you use to manage Oracle Cloud Infrastructure services? (Choose three.)
A. Oracle Cloud Infrastructure Desktop Client
B. REST API
C. Command-line Interface
D. SSH or RDP
E. Oracle Cloud Infrastructure Console
正解：B,C,E
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You are an administrator with an application running in Oracle Cloud Infrastructure (OCI). The company has a fleet of OCI compute virtual instances behind an load balancer. The load balancer backend set health check API is providing a 'Critical' level warning. You haveconfirmed that your application Is running healthy on the backend servers. What Is the possible reason for this 'Critical' warning?
A. The security list associated with the subnet In which the backend server is provisioned does not include the IP range for the source of the health check requests.
B. The load balancer listener is not configured correctly.
C. A user does not have correct Identity and Access Management (IAM) credentials on the backend servers.
D. The route table associated with the subnet in which the backend server is provisioned does not include the route for the OCI load balancer.
正解：A

質問 5：
Which two components cannot be deleted in yourOracle Cloud Infrastructure Virtual Cloud Network? (Choose two.)
A. Service gateway
B. Default subnet
C. Routing gateway
D. Default security list
E. Default route table
正解：D,E
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Which deployment architecture is offered when you deploy the Platform Service Manager based Database Cloud Service (DBCS) onto Oracle Cloud Infrastructure?
A. Two node Primary RAC database leveraging ACFS for the shared file system
B. Single Instance database with a Single Instance Data Guard in Maximum Performance mode
C. Two node Primary RAC database with a two node RAC Data Guard Standby inMaximum Performance mode
D. Single Instance database with a Single Instance Data Guard in Maximum Protection mode
正解：C

質問 7：
You are planning to deploy a multi-region web application in Oracle Cloud Infrastructure (OCI). You have customers in North America, Asia and Europe who will access the application.
What service is available in OCI to help you choose the regions the lowest latency to these markets?
A. FastConnect
B. Internet Intelligence
C. DNS Zone Management
D. IPsec VPN
正解：B