1Z0-997-20 試験問題を無料オンラインアクセス

Your team is conducting a root analysis (RCA) following a recent, unplanned outage. One of the block volumes attached to your production WebLogic server was deleted and you have tasked with identifying the source of the action. You search the Audit logs and find several Delete actions that occurred in the previous 24 hours. Given the sample of this event.

Which item from the event log helps you identify the individual or service that initiated the DeleteVolume API call?

• A.requestOrigin
• B.eventource
• C.requestAgent
• D.eventId
• E.principalld

You work for a large bank where security and compliance are critical. As part of the security overview meeting, your company decided to minimize the installation of local tools on your laptop. You have been running Ansible and kubectl to spin up Oracle Container Engine for Kubernetes (OKE) clusters and deployed your application.
For authentication, you are using an Oracle Cloud Infrastructure (OCI) CLI config file that contains OCIDs, Fingerprint, and a locally stored PEM file. Your security team doesn't want you to store any local API key and certificate, or any other local tools.
Which two actions should you perform to spin up the OKE cluster and interact with it? (Choose two.)

• A.Create a developer workstation on OCI. Install Ansible and kubectl on it. Use resource principal to authenticate against OCI API and create the OKE Cluster.
• B.Work on OCI Cloud Shell to use built-in Ansible and kubectl to deploy the OKE cluster. Use OCI_CLI_AUTH=instance_obo_user environment variable to authenticate using built-in token.
• C.Work on OCI Cloud Shell to use built-in Ansible and kubectl to deploy the OKE cluster. Bring in your own config file and certificate to authenticate against OCI API.
• D.Create a developer workstation on OCI. Install Ansible and kubectl on it. Use instance principal to authenticate against OCI API and create the OKE Cluster.
• E.Develop your own code using OCI SDK to deploy the OKE cluster.

You have configured backups for your Oracle Cloud Infrastructure (OCI) 2-node RAC DB systems on virtual machines. In the console, the database backup displays a Failed status.
Which of the following options is the most likely reason for this backup issue?

• A.The allocated storage on the OCI File Storage service file system attached with the database is full.
• B.The RMAN backup agent is not compatible with the version of database being used.
• C.The master key stored in OCI Key Management for encryption and decryption of data in the database is not accessible to the backup service.
• D.The auth token being used by the Object Store Swift endpoint is incorrect.

You have deployed a multi-tier application with multiple compute instances in Oracle Cloud Infrastructure. You want to back up these volumes and have decided to use Volume Group's feature. The Block volume and Compute instances exist in different compartments within your tenancy.
Periodically. a few child compartments are moved under different parent compartments, and you notice that sometimes volume group backup fails.
What could be the cause?

• A.You have the same block volume attached to multiple compute instances; if these compute instances are in different compartments then all concerned compartments must be moved at the same time.
• B.Compute instance with multiple block volumes attached cannot move when a compartment is moved.
• C.The Identity and Access Management policy allowing backup failed to move when the compartment was moved.
• D.You are exceeding your volume group backup quota configured.

A retail company runs their online shopping platform entirely on Oracle cloud Infrastructure (OCI). This is a 3-tier web application that Includes a Mbps Load Balancer. Virtual Machine Instances for web and an Oracle DB Systems Virtual Machine Due to unprecedented growth, they noticed an Increase in the Incoming traffic to their website and all users start getting 503 (Service Unavailable) errors.
What is the potential problem in this scenario?

• A.The Traffic Management Policy is not set to load Balancer the traffic to the web servers.
• B.You did not configure a Service Gateway to allow connection between web servers and load Balance
• C.The Load Balancer health check status Indicates critical situation for half of the backend webservers
• D.The Database Is down hence users can not access the web site
• E.All the web servers are too busy and not able to answer any request from users.