1z0-1072-21 試験問題を無料オンラインアクセス

You have anexternal facing web server running in the Oracle Cloud Infrastructure (OCI) London region. You are notified that customers in North America and Australia are facing high latency while connecting to your web server.
Which services are available on OCI thatcan help you get current latency statistics to your web server from these markets?

• A.Use the Internet Intelligence tool. Run tests using the web server's public IP address and review traceroute details from different vantage points
• B.Use DNS Zone Management service to check latency over that connection
• C.Setup an IPsec VPN with customers in those markets and check latency over that connection
• D.Setup a FastConnect with customers in those markets and check latency over that connection

Which statement is true about Oracle Cloud Identifiers (OCID)?

• A.If you delete a user, and them create a new user with the same name, the user will be considered a different user because of different OCIDs.
• B.If you delete a user, and then create a new user with the same name, the new user will be assigned the exact same OCIDs as the system remembers.
• C.mytenancy.oc.ocid is a valid OCID.
• D.Users cancustomize OCIDs for all the resources in their compartments.

You are running a mission-critical database application in Oracle Cloud Infrastructure (OCI). You take regular backups of your DB system to OCI object storage. Recently, you notice a failed database backup status in the console.
What step can you take to determine the cause of the backup failure?

• A.Don't restart the dcsagent program even if it has a status of stop/waiting.
• B.Ensure that your database host can connect to OCI object storage.
• C.Make sure that the database is not active and running while the backup is in progress.
• D.Ensure the database archiving mode is set to NOARCHIVELOG.

Your organization has deployed a large, complex application across multiple compute instances in Oracle Cloud Infrastructure (OCI). These compute instances also have block volume storage attached to them. You want tocreate a time consistent backup of these block volume storage.
Which implementation strategy should be used?

• A.Group volumes in a volume group firstand then use available scripts in OCI
• B.Use scripts available in OCI to backup block volume storage
• C.Create a manual backup of each volume
• D.Group volumes in a volume group and create a manual backup of the volume group

You are implementing Oracle Cloud Infrastructure (OCI) FastConnect to access OCI public accesspoints (e.g.
- object storage). You want other Internet traffic from your on-premises environment to use your existing connection with your ISP.
What is the correct way to establish OCI FastConnect to access these OCI public endpoints?

• A.Configure private peering on your FastConnect link. Redistribute BGP routes learned into your existing routing table and advertise a default from your network infrastructure to OCI.
• B.Configure public peering on your FastConnect link. Redistribute BGP routes learned into your existing routingtable and advertise a specific route for your network infrastructure to OCI.
• C.Configure public peering on your FastConnect link with a static route that points to OCI object storage service.
• D.Configure private peering on your FastConnect link with a static route that points toOCI object storage service.