Oracle 1Z0-1072-22 Online Practice Questions and Exam Preparation

Oracle 1Z0-1072-22 Online Questions & Answers

• Question 191:

  You are responsible for setting up access for all the cloud users of a large enterprise. You log in to the Phoenix region and start creating users and policies. You then realize that some users might be creating resources in the Ashburn region. Which step should you perform to enable those users?

  A. You can assign a region to each of the users at the time of creation.
  B. IAM users are global and non-admin users can add resources to any region by default.
  C. You need to log in to each region separately to create users for that particular region.
  D. IAM users are global. As an administrator, make sure that you subscribe to the Ashburn region.
  D. IAM users are global. As an administrator, make sure that you subscribe to the Ashburn region.

• Question 192:

  

  

  Which of the following two tasks can be performed in the Oracle Cloud Infrastructure Console for Autonomous Data Warehouse?

  A. Adjust Network Bandwidth
  B. Scale up/down Memory
  C. Increase Storage allocated for Database
  D. Scale up/down CPU
  C. Increase Storage allocated for Database
  D. Scale up/down CPU

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  You can scale up/down your Autonomous Database to scale both in terms of compute (CPU) and storage only when needed, allows people to pay per use. Oracle allows you to scale compute and storage independently, no need to do it

  together. these scaling activities fully online (no downtime required) in Details page Autonomous Database in OCI console, click Scale Up/Down. Click on arrow to select a value for CPU Core Count or Storage (TB).

  Or Select auto scaling to allow the system to automatically use up to three times more CPU and IO resources to meet workload demand, compared to the database operating with auto scaling disabled.

• Question 193:

  Which two options are available when setting up DNS for your bare metal and virtual machine DB Systems? (Choose two.)

  A. Internet and custom resolver
  B. Google DNS servers
  C. custom resolver
  D. Internet and virtual cloud network (VCN) resolver
  C. custom resolver
  D. Internet and virtual cloud network (VCN) resolver

• Question 194:

  You have compartments C and D under the root compartment in your Oracle Cloud Infrastructure (OCI) tenancy; compartment C contains a sub-compartment also named D. You are trying to move this sub-compartment D to the parent compartment D like shown in the picture, but the move fails.

  

  What is the reason for this error?

  A. You need to move all the compartments in the hierarchy to the new parent compartment.
  B. You cannot move a subcompartment to another parent compartment.
  C. Both parent and child compartments cannot have the same name.
  D. Sub-compartment D needs to be empty before it can be moved.
  C. Both parent and child compartments cannot have the same name.

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  Reference:

  https://docs.cloud.oracle.com/en-us/iaas/Content/Identity/Tasks/managingcompartments.htm (restriction on moving compartments)

• Question 195:

  Which two statements define the types of DNS resolvers that exist? (Choose two.)

  A. A custom resolver allows instances to use the host names of the hosts in your on-prem network that are connected to your VCN by an IPSec VPN connection.
  B. A VCN resolver allows instances to use the host names of the hosts in your on-prem network that are connected to your VCN by an IPSec VPN connection.
  C. A VCN resolver allows instances to use host names to communicate with instances on other VCNs in your tenancy.
  D. An Internet resolver allows instances to use the host names that are published on the Internet.
  A. A custom resolver allows instances to use the host names of the hosts in your on-prem network that are connected to your VCN by an IPSec VPN connection.
  D. An Internet resolver allows instances to use the host names that are published on the Internet.

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  https://docs.cloud.oracle.com/iaas/Content/Network/Concepts/dns.htm This is an Oracle-provided option that includes two parts: Internet Resolver: Lets instances resolve hostnames that are publicly published on the internet. The instances do not need to have internet access by way of either an internet gateway or a connection to your on-premises network (such as an IPSec VPN connection through a DRG ). VCN Resolver: Lets instances resolve hostnames (which you can assign) of other instances in the same VCN. For more information, see About the DNS Domains and Hostnames. By default, new VCNs you create use the Internet and VCN Resolver. If you're using the Networking API, this choice refers to the VcnLocalPlusInternet enum in the DhcpDnsOption object. The Internet and VCN Resolver does not let instances resolve the hostnames of hosts in your on- premises network connected to your VCN by IPSec VPN connection or FastConnect. Use your own custom DNS resolver to enable that. https://docs.cloud.oracle.com/iaas/Content/Network/Concepts/dns.htm?Highlight=DNS%20resolve r#About

• Question 196:

  As a solution architect, you are showcasing the Oracle Cloud Infrastructure (OCI) Object Storage feature about Object Versioning to a customer. Which statement is true in regards to OCI Object Storage Versioning?

  A. Object versioning does not provide data protection against accidental or malicious object update, overwrite, or deletion.
  B. By default, object versioning is disabled on a bucket.
  C. A bucket that is versioning-enabled can have only and always will have a latest version of the object in the bucket.
  D. Objects are physically deleted from a bucket when versioning is enabled.
  A. Object versioning does not provide data protection against accidental or malicious object update, overwrite, or deletion.

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  Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingversioning.htm

• Question 197:

  Which two statements are true about an Oracle Cloud Infrastructure (OCI) virtual cloud network (VCN)? (Choose two.)

  A. To delete a VCN, its subnets must contain no resources.
  B. A VCN can have multiple CIDR blocks associated with it.
  C. In regions with multiple Availability Domains (AD), each AD should have their own VCN assigned to it.
  D. If you own a block of public IPs, you can assign it to one of your VCNs.
  E. A VCN covers a single, contiguous IPv4 CIDR block of your choice.
  A. To delete a VCN, its subnets must contain no resources.
  E. A VCN covers a single, contiguous IPv4 CIDR block of your choice.

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  Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Network/Tasks/managingVCNs.htm

• Question 198:

  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.)

  A. the keystore password
  B. a security list with an ingress rule for TCP port 1521
  C. the client credentials file
  D. the public IP address of the ADW server
  E. the admin password
  A. the keystore password
  C. the client credentials file
  E. the admin password

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  https://www.oracle.com/webfolder/technetwork/tutorials/obe/cloud/adwc/OBE_Provisioning_Auto nomous_Data_Warehouse_Cloud_bak/provisioning_autonomous_data_warehouse_cloud.html

• Question 199:

  Which two components cannot be deleted in your Oracle Cloud Infrastructure Virtual Cloud Network? (Choose two.)

  A. Service gateway
  B. Default security list
  C. Routing gateway
  D. Default route table
  E. Default subnet
  B. Default security list
  D. Default route table

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  Reference: https://www.oracle.com/a/ocom/docs/vcn-deployment-guide.pdf (4)

• Question 200:

  Which two options are valid for loading data directly into Autonomous Data Warehouse (ADW)? (Choose two.)

  A. Data Integrator
  B. Data Pump
  C. Data Transfer Service
  D. SQL *Loader
  B. Data Pump
  D. SQL *Loader