1z0-932 practice test

1. Question 1 · 1

   Which two parameters are required in a back end set's HTTP health check? (Choose two.)

   Choose all answers that apply.

   • response body
   • URL path
   • timeout
   • port
   • status code

2. Question 2 · 1

   Your application front end consists of several Oracle Cloud Infrastructure compute instances behind a load balancer. You have configured the load balancer to perform health checks on these instances. What will happen if an instance fails to pass the configured health checks?

   Choose one answer.

   • The instance is replaced automatically by the load balancer.
   • The instance is terminated automatically by the load balancer.
   • The instance is taken out of the backend set by the load balancer.
   • The load balancer stops sending traffic to that instance.

3. Question 3 · 1

   You are about to deploy an e-business application on Oracle Cloud Infrastructure and one of the requirements is to use a shared file system that supports the NFS protocol. Which storage service would meet this requirement?

   Choose one answer.

   • object storage
   • block volume
   • data transfer appliance
   • file storage

4. Question 4 · 1

   You are deploying a highly available web application in Oracle Cloud Infrastructure and have decided to use a public load balancer. The back-end web servers will be distributed across all three availability domains (ADs). How many subnets should you create to deliver a secure, highly available application?

   Choose one answer.

   • three subnets in total; one subnet in each AD
   • five subnets in total; two subnets each in the first and second AD with a single subnet in the third AD
   • six subnets in total; two subnets in each AD; one for the load balancer and one for the web servers
   • four subnets in total; one subnet in each AD for the web servers and a single subnet in any one AD for the load balancer

5. Question 5 · 1

   You have just created an Autonomous Data Warehouse (ADW) and you want to connect to the ADW using SQL Developer. What three items are needed to connect to the ADW using SQL Developer? (Choose three.)

   Choose all answers that apply.

   • the keystore password
   • a security list with an ingress rule for TCP port 1521
   • the client credentials file
   • the public IP address of the ADW server
   • the admin password

6. Question 6 · 1

   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 with the lowest latency to these markets?

   Choose one answer.

   • Internet Intelligence
   • FastConnect
   • IPsec VPN
   • DNS Zone Management

7. Question 7 · 1

   Where do you find the tnsnames.ora for your Autonomous Data Warehouse (ADW) database?

   Choose one answer.

   • You can download tnsnames.ora from Oracle Cloud Infrastructure web console under ADW details page
   • The tnsnames.ora file is included in credentials.zip file that you download from service console of ADW
   • The ADW database will place the tnsnames.ora file in an object storage bucket
   • You are automatically prompted to download the tnsnames.ora file upon creation of the ADW database

8. Question 8 · 1

   A customer has established an Oracle Cloud Infrastructure (OCI) FastConnect connection to OCI. The virtual circuit is up and routes are being advertised from the customer's end, however the customer is unable to ping from compute instances inside the virtual cloud network (VCN) to servers residing in their on-premises data center. Which two options on OCI would remedy this situation? (Choose two.)

   Choose all answers that apply.

   • Modify the route table associated with the VCN subnet in which the instance resides. Add a route to the customer's on-premises network via the Dynamic Routing Gateway (DRG).
   • Modify the security list associated with the VCN subnet in which the instance resides. Add a stateful egress rule to allow ICMP traffic to the customer's on- premises network.
   • Modify the security list associated with the VCN subnet in which the instance resides. Add a stateful ingress rule to allow ICMP traffic from anywhere.
   • Modify the default VCN route table to add a route back to the customer's on-premises network via the DRG.

9. Question 9 · 1

   You have an application running on Oracle Cloud Infrastructure. You identified that the read and write operations are slowing your application down enough to impair user access. The application is currently using a VM.Standard1.2 compute without any block storage attached to it. Which two options allow you to increase disk performance? (Choose two.)

   Choose all answers that apply.

   • Terminate the compute instance preserving the boot volume. Create a new compute instance using a VM Dense IO shape using the boot volume preserved.
   • Terminate the compute instance preserving the boot volume. Create a new compute instance using a VM Standard shape and attach a new block volume to host your application.
   • Create a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.
   • Terminate the compute instance and create a backup of the boot volume. Create a new compute instance using a VM Dense IO shape and restore the backup.

10. Question 10 · 1

    You have an application deployed in Oracle Cloud Infrastructure running only in the Phoenix region. You were asked to create a disaster recovery (DR) plan that will protect against the loss of critical data. The DR site must be at least 500 miles from your primary site and data transfer between the two sites must not traverse the public internet. Which is the recommended disaster recovery plan?

    Choose one answer.

    • Create a new virtual cloud network (VCN) in the Phoenix region and create a subnet in one availability domain (AD) that is not currently being used by your production systems. Establish VCN peering between the production and DR sites.
    • Create a DR environment in Ashburn. Associate a DRG with the VCN in each region and create a remote peering connection between the two VCNs.
    • Create a DR environment in Ashburn and provision a FastConnect virtual circuit using DRG between the regions.
    • Create a DR environment in Ashburn. Associate a dynamic routing gateway (DRG) with the VCN in each region and configure an IPsec VPN connection between the two regions.

11. Question 11 · 1

    You have multiple applications installed on a compute instance and these applications generate a large amount of log files. These log files must reside on the boot volume for a minimum of 15 days and must be retained for at least 60 days. The 60-day retention requirement is causing an issue with available disk space. What are the two recommended methods to provide additional boot volume space for this compute instance? (Choose two.)

    Choose all answers that apply.

    • Terminate the instance while preserving the boot volume. Create a new instance from the boot volume and select a DenseIO shape to take advantage of local NVMe storage.
    • Create an object storage bucket and use a script that runs daily to move log files older than 15 days to the bucket.
    • Create and attach a block volume to the compute instance and copy the log files.
    • Create a custom image and launch a new compute instance with a larger boot volume size.
    • Write a custom script to remove the log files on a daily basis and free up the space on the boot volume.

12. Question 12 · 1

    Which two statements about file storage service (FSS) are accurate? (Choose two.)

    Choose all answers that apply.

    • FSS leverages UNIX user group and permission checking for file access security
    • Encryption of file system in FSS is optional
    • Identity and Access Management (IAM) controls which file systems are mountable by which instances
    • Security lists can be used as a virtual firewall to prevent an instance from mounting an FSS mount target within the same subnet
    • Data in transit to an FSS mount target is encrypted

13. Question 13 · 1

    You are designing 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 network architecture?

    Choose one answer.

    • 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.
    • Create a public subnet for web servers and associate a dynamic routing gateway with that subnet, and a private subnet for database servers with no association to dynamic routing gateway.
    • Create public subnets for web servers and private subnets for database servers in your VCN, and associate separate security lists and route tables for each subnet.
    • Create a single public subnet for your web servers and database servers, and associate only your web servers to internet gateway.

14. Question 14 · 1

    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 two steps can you take to determine the cause of the backup failure? (Choose two.)

    Choose all answers that apply.

    • Ensure the database archiving mode is set to NOARCHIVELOG
    • Ensure that your database host can connect to the OCI object storage
    • Restart the dcsagent program if it has a status of stop or waiting
    • Make sure that the database is not active and running while the backup is in progress

15. Question 15 · 1

    You are designing a high bandwidth, redundant connection between your data center and Oracle Cloud Infrastructure (OCI). While researching for OCI FastConnect locations, you notice that you are co-located with Oracle at one of the Oracle FastConnect locations in the Ashburn region. What is the recommended design in this scenario?

    Choose one answer.

    • Create a cross-connect group and have two or more cross-connects in that group. Create an IPsec VPN connection on this group.
    • Setup two IPsec connections between your data center and OCI Ashburn region. Create an OCI load balancer to distribute the traffic across the two connections.
    • Create a cross-connect group and have at least two or more cross-connects in that group. Create at least two or more virtual circuits in the group.
    • Create a cross-connect group and have at least one cross-connect in that group. Create at least one virtual circuit in the group.

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