Oracle 1Z0-1067 問題集

質問 1：
A subscriber of on Oracle Cloud Infrastructure (OCI) Notifications service topic complained about not receiving messages from the service. Which of the following options can help you debug this issue?
A. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service drops the message. Confirm that the subscriber is always online to receive messages to help debug the issue.
B. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service tries to redeliver messages for up to one day. Make sure that the subscriber is online at least once a day to help debug the Issue.
C. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, check the NumberofNotificationFailed metric through the OCI Monitoring service for failed messages. Copy these messages to an OCI Object Storage bucket. Make sure the subscriber has the required credentials to access this bucket to help debug the Issue
D. If OCI Notifications service does not receive an acknowledgement from a subscription endpoint, the service tries to redeliver messages for up to two hours. Configure an alarm on the NumberofNotificationFailed metric through the OCI Monitoring service to help debug the issue.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You set up a bastion host in your VCN to only allow your IP address (140.19.2.140) to establish SSH connections to your Compute instances that are deployed private subnet. The Compute instances have an attached Network Security Group with a Source Type: Network security Group (NSG) , Source NSG: -050504. To secure the bastion host, you added the following ingress rules to its Network Security Group:

However, after checking the bastion host logs, you discovered that there are IP addresses other than your own that can access your bastion host.
What is the root cause of this issue?
A. The Security List allows access to all IP address which overrides the Network Security Group ingress rules.
B. All compute instances associated with NSG-050504 are also able to connect to the bastion host.
C. The port 22 provides unrestricted access to 140.19.2.140 and to other IP address
D. A netmask of /32 allows all IP address in the 140.19.2.0 network, other than your IP 110.19.2.140
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You Saw created a group for several auditors. You assign the following policies to the group:

What actions are the auditors allowed to perform within your tenancy?
A. The Auditors are able to delete resources in the tenancy.
B. Auditors are able to view all resources in the compartment.
C. The Auditors can view resources in the tenancy.
D. Auditors are able to create new instances in the tenancy.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
You have created an Autonomous Data Warehouse (ADW) service in your company's Oracle Cloud Infrastructure (OCI) tenancy and you now have to load historical data Into It. You have already extracted this historical data from multiple data marts and data warehouses. This data is stored in multiple CSV text files and these file are ranging in size from 25 MB to 20 GB.
Which step Is most efficient and error tolerant method for loading data Into ADW?
A. Create the tables In the ADW database and then execute SQL*Loader for each CSV file to load the contents Into the corresponding ADW database table.
B. Create Auth token, use it to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using OCI CLI upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute DBMS_CLOUD.COPY_DATA for each CSV file to copy the contents into the corresponding ADW database table.
C. Create Auth token, use It to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using the web console upload the CSV files to an OCI object storage bucket, create the tables in the ADW database and then execute DBMS_CLOUD.COPY_DATA for each CSV file to copy the contents into the corresponding ADW database table.
D. Create Auth token, use it to create an object storage credential by executing DBMS_CLOUD.CREATE_CREDENTIAL, using OCI CLI upload the CSV files to an OCI object storage bucket, create the tables In the ADW database and then execute Data Pump Import for each CSV file to copy the contents into the corresponding ADW database table.
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 5：
You are configuring on alarm In Oracle Cloud Infrastructure (OCI) for a compute instance named vision. The metric needs to be triggered when the ingress network rate is greater than 1MB.
Which statement will accomplish this?
A. {resourceDisplayName = Hvision"}(NetworksBytesIn[1MB]).rate() > 1
B. NetworksBytesIn[1m]{resourceDisplayName - "vision"}.rate() > 1024
C. NetworksBytesIn[1MB]{resourceDisplayName - "vision"}.rate() > 1
D. {resourceDisplayName = "vision"}(NetworksBytesIn[lm]).rate() > 1024
正解：B
解説: (Topexam メンバーにのみ表示されます)

質問 6：
Which of the following are essential components of the Oracle Cloud Infrastructure Notifications service?
A. A topic with a name unique across the tenancy, a subscription, and a message where content is published.
B. An alarm with a name unique across the tenancy, a subscription, and a metric with the measurement of interest.
C. A topic with a name unique across the compartment, a subscription, and a message where content Is published.
D. An alarm with a name unique across the compartment, a subscription, and a metric with the measurement of interest.
正解：A
解説: (Topexam メンバーにのみ表示されます)