1z0-1072-21 試験問題を無料オンラインアクセス

You are an administrator with an application running on OCI. The company has a fleet of OCI compute virtual instances behind an OCI Load Balancer. The OCI Load Balancer Backend Sethealth check API is providing a
'Critical' level warning. You have confirmed that your application is running healthy on the backend servers.
What is the possible reason for this 'Critical' warning?

• A.The Backend Server VCN's Security List does not include the IP range for the source of the healthcheck requests.
• B.A user does not have correct IAM credentials on theBackend Servers.
• C.OCI Load Balancer Listener is not configured correctly.
• D.The Backend Server VCN's Route Table does not include the route for OCI LB.

You are managing a tier-1 OLTP application on an Autonomous Transaction Processing (ATP) database. Your business needs to run hourly batch processes on this ATP database that may consume more CPUs than what isavailable on the server.
How can you limit these batch processes to not interfere with the OLTP transactions?

• A.ATP is designed for OLTP workload only, you cannot run batch processes on ATP.
• B.Copy OLTP data into new tablesin a new table space and run batch processes against these new tables.
• C.Configure ATP resource management rules to change CPU/IO shares for the consumer group of batch processes.
• D.Disable automated backup during the batch process operations.

Which scaling option does Database Cloud Service (DBCS) on Bare Metal Shape offer?

• A.memory
• B.CPU
• C.network bandwidth
• D.storage

You work for a health insurance company that stores a large number of patient health records in an Oracle Cloud Infrastructure (OCI) Object Storage bucket named "HealthRecords".
Each record needs to be securely stored for a period of 5 years for regulatory compliance purposes and cannot be modified, overwritten or deleted during this time period.
What can you do to meet this requirement?

• A.Enable versioning on the HealthRecords bucket.
• B.Create an OCI Object Storage Lifecycle Policies rule to archive objects in the HealthRecords bucket for five years.
• C.Create an OCI Object Storage time-bound Retention Rule on the HealthRecords bucket for five years.
  Enable Retention Rule Lock on this bucket.
• D.Enable encryption on the HealthRecords bucket using your own vault master encryption keys.

Which statement is true about the Oracle Cloud Infrastructure File Storage Service Mount Target?

• A.Each mount target requires six internal IP addresses in the subnet to function
• B.You can access multiple file systems through a single mount target
• C.Mount target lives in a single subnet of your choice,but is not highly available
• D.Mount target has a public IP address and DNS name