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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 is available on the server. How can you limit these batch processes to not interfere with the OLTP transactions?. Copy OLTP data into new tables in a new table space and run batch processes against these new tables. ATP is designed for OLTP workload only; you should not run batch processes on ATP. Disable automated backup during the batch process operations. Configure ATP resource management rules to manage runtime and IO consumption for the consumer group of batch processes.

You have provisioned an Autonomous Data Warehouse (ADW) database with 16 enabled OCPUs and need to configure the consumer group for your application. Which two are true when deciding the number of sessions for each application? (Choose two.). The MEDIUM and LOW consumer group can run up to 16 concurrent SQL statements if HIGH consumer group has 0 SQL statements. The HIGH consumer group can run up to 16 concurrent SQL statements as long as MEDIUM and LOW consumer groups have 0 SQL statements. The MEDIUM consumer group can run 20 concurrent SQL statements when HIGH consumer group has 0 SQL statements. The HIGH consumer group can run up to 16 concurrent SQL statements in addition to 32 concurrent SQL statements in MEDIUM and LOW consumer group each. The HIGH consumer group can run 3 concurrent SQL statements when MEDIUM consumer group has 0 SQL statements.

Your Operations team has recently created a new, standard image that will be used to launch all new application servers in the Finance compartment. The custom image currently exists in the Operations compartment. You have access to manage all-resources in the Finance compartment and do not have access to the Operations compartment. Which two methods would make the new image available for you to use when deploying new servers in the Finance compartment? (Choose two.). Instruct the Operations team to reassign the custom image to the Finance compartment so you can select it from a drop-down list when launching new compute resources. Instruct the Operations team to export the image to an object storage bucket, create a pre-authenticated request (PAR), and provide you with the URL. Download the custom image to your laptop and import it as a custom image in the Finance compartment. Instruct the Administrators team to grant you access to use instance-images in the Operations compartment. Use the Oracle Cloud Identifier (OCID) of the custom image when launching new compute resources in the Finance compartment. Instruct the Operations team to export the image to an object storage bucket, create a PAR, and provide you with the URL. Use that URL as the source when importing a custom image. Import the custom image into the Finance compartment. Instruct the Operations team to export the image to an object storage bucket. Instruct the Administrators team to grant you access to the object storage bucket where the custom image is stored. Use the download URL of the custom image as the image source when launching new compute resources in the Finance compartment.

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.). 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.

You are tasked with creating a highly available clustered application on Oracle Cloud Infrastructure consisting of three nodes. The round-trip latency between nodes must be less than 500 μs (micro-seconds) and your cluster should be resilient to hardware failure. What is the recommended deployment strategy?. Deploy the cluster nodes in a single region and deploy each node into a different AD. Select the same fault domain in each AD to ensure consistency. Deploy the cluster nodes in two separate regions and take advantage of multiple availability domains (ADs) in each region. Deploy the cluster nodes in a single region and deploy each node into a different AD. Deploy the cluster nodes in a single region and deploy each node in different fault domains within a single AD.

Which two options are available when configuring DNS resolution for your virtual cloud network? (Choose two.). Internet and custom resolver. Google DNS servers. custom resolver. Internet and virtual cloud network (VCN) resolver.

Which two use Oracle dynamic routing gateway (DRG) for connectivity? (Choose two.). Remote virtual cloud network (VCN) peering across region. Oracle IPsec VPN. Local VCN peering. Oracle Cloud Infrastructure FastConnect public peering.

Which two features are offered natively on Oracle Cloud Infrastructure Database Cloud Service (DBCS)? (Choose two.). Data Guard in Async mode within a region. GoldenGate replication between two regions. Data Guard in Maximum Protection mode. backup to Object Storage.

Data Guard in Maximum Protection mode. psql. Oracle Swingbench. SQL Developer. Oracle Enterprise Manager.

Which two Oracle Cloud Infrastructure database services allow you to dynamically both scale CPU and storage? (Choose two.). bare metal DB system. virtual machine DB system. Autonomous Data Warehouse (ADW). Autonomous Transaction Processing (ATP).

Which three can you achieve by using Terraform? (Choose three.). Create resources in the right order without regard to the order in the terraform plan file. Automatically re-provision the resources that are tainted or whose configuration has changed. Automatically translate a deployed infrastructure and create a plan. Automatically destroy all the resources that are in tenancy. Continuously maintain the configuration files in an instance.

There are multiple options of migrating Oracle Databases from on-premises to Oracle Cloud Infrastructure. Which two characteristics do you need to consider when choosing a migration method? (Choose two.). On-premises database character set and application version. On-premises database version and quantity of data, including indexes. On-premises host operating system platform and network bandwidth. On-premises connectivity using remote and local VCN peering.

Which does NOT set a variable in Terraform?. Passing the variable with a var statement to Terraform. Setting the variable as key value pairs in a file in a subdirectory named tfvar. A default value in the variable declaration within a TF plan file. Setting the environment variable using a TF_VAR_ predicate in front of the variable name.

Which two options are valid for loading data directly into Autonomous Data Warehouse (ADW)? (Choose two.). Data Integrator. Data Pump. Data Transfer Service. SQL *Loader.

Which three actions are required to configure a highly available and secure hybrid network between Oracle Cloud and your data center? (Choose three.). Define a non-overlapping IP Address Space between the data center and the cloud. Configure each of the CPEs to leverage each of the IPSec Tunnels created by the connection process. Create two or more CPEs that map to the private IP addresses of the customer routers used in the IPSec VPN Tunnel. Define a default route table entry for the VCN that directs all traffic to the data center network to a single DRG. Create dynamic routing gateways in more than one AD within your region.

You currently manage an e-commerce application that utilizes 25 identical compute resources to handle customer traffic. The stakeholders have asked you to create another 25 identical compute resources in order to deploy and test a new version of the software? What is the most efficient process to create 25 additional compute resources that are identical to the first 25?. Create a custom image from 1 of the 25 servers. Use this custom image to provision 25 more servers. Create a manual backup of each boot volume belonging to the 25 servers. Restore each backup to create 25 new boot volumes, from which you will provision 25 more servers. Provision a new server and configure it to be identical to the first 25. Create a custom image from the new server, then use the custom image to provision 24 more servers. Clone the boot volume of 1 of the 25 servers. Use the boot volume clone to provision 25 more servers.

What does Terraform use to create, manage, and manipulate infrastructure resources?. resources. provisioner. instances. provider.

Which two options are true for Autonomous Transaction Processing (ATP) database? (Choose two.). You can add/remove Diskgroup in ATP. You can scale storage up or down in ATP. You can scale CPU up or down in ATP. You can add more Pluggable Database for consolidating multiple databases in ATP. You can add new ORACLE_HOME for bringing older versions of on-premises databases to ATP.

You want an Oracle Cloud Infrastructure (OCI) compute instance in your compartment to make API calls to other services within OCI without storing credentials in a configuration file. What do you need to do?. Create a dynamic group with appropriate matching rules to include the instance, and reference this group in your IAM policy statement. Instances cannot access services outside their compartment. VM instances are treated as users. Create a user, assign the user to that VM instance, and reference the instance in your Identity and Access Management (IAM) policy statement. By default, all VM instances are created with an instance principal. Reference this instance principal in your IAM policy statement.

Given: When creating multiple subnets within a Virtual Cloud Network (VCN), security lists are often made to group common services, for example, SSH and RDP (remote access), 80 and 443 (HTTP), and so on. By default, what is the maximum number of security lists that can be associated with a subnet upon creation?. 4. 2. 5. 3.

Which service would you use if your big data workload required shared access and NFS-based connectivity?. file storage. archive storage. object storage. file storage.

You are the Solutions Architect of a large company and are tasked with migrating all your services to Oracle Cloud Infrastructure. As part of this, you first design a Virtual Cloud Network (VCN) with a public subnet and a private subnet. Then in order to provide Internet connectivity to the instances in your private subnet, you create an Oracle Linux instance in your public subnet and configure NAT on it. However, even after adding all related security list rules and routes in the Route Table, your private subnet instances still cannot connect to the Internet. Which action should you perform to enable Internet connectivity?. Disable “Source and Destination Check” on the VNIC of your Linux instance. There is no way that a private subnet can connect to the Internet. Create a Dynamic Routing Gateway (DRG) and route your private IP traffic to the DRG. Restart the NAT instance.

Which two statements are true about encryption on Oracle Cloud Infrastructure (OCI)? (Choose two.). By default, object storage and block storage are encrypted at rest. A customer is responsible for data encryption in all services of OCI. By default, DB Systems offers an encrypted database. By default, NVMe drives are encrypted but the block volume service is not.

You have an Oracle Cloud Infrastructure (OCI) load balancer distributing traffic via an evenly-weighted round robin policy to your backend web servers. You notice that one of your web servers is receiving more traffic than other web servers. How can you resolve this imbalance?. Check security lists and route tables of your virtual cloud network (VCN) and fix any issues associated with the rules. Create separate listeners for each backend web server. Delete and re-create your OCI load balancer. Disable session persistence on your backend set.

Which two statements are true about an Oracle Cloud Infrastructure Virtual Cloud Network (VCN)? (Choose two.). A VCN can reside in multiple Oracle Cloud Infrastructure regions and Availability Domains. A VCN covers a single contiguous IPv4 CIDR block of your choice. An allowable VCN size range is: /16 to /30. A VCN creates the dynamic routing gateway by default.

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?. 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 a 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.

You have created a virtual cloud network (VCN) with three private subnets. Two of the subnets contain application servers and the third subnet contains a DB System. The application requires a shared file system so you have provisioned one using the file storage service (FSS). You also created the corresponding mount target in one of the application subnets. The VCN security lists are properly configured so that both application servers and the DB System can access the file system. The security team determines that the DB System should have read-only access to the file system. What change would you make to satisfy this requirement?. Create an NFS export option that allows READ_ONLY access where the source is the CIDR range of the DB System subnet. Connect via SSH to one of the application servers where the file system has been mounted. Use the Unix command chmod to change permissions on the file system directory, allowing the database user read only access. Modify the security list associated with the subnet where the mount target resides. Change the ingress rules corresponding to the DB System subnet to be stateless. Create an instance principal for the DB System. Write an Identity and Access Management (IAM) policy that allows the instance principal read-only access to the file storage service.

Which tool can automatically install Oracle Cloud Infrastructure CLI?. Python. RPM. APT. PIP.

Which two statements are true about Oracle Cloud Infrastructure Compute Service? (Choose two.). You can launch a virtual or bare metal instance by using the same LaunchInstance API. You cannot launch a bare metal server in Oracle Cloud Infrastructure Compute Service. You can attach a block volume in an Availability Domain other than your compute instance. You can share custom images across tenancies and regions.

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 the lowest latency to these markets?. Internet Intelligence. FastConnect. IPsec VPN. DNS Zone Management.

At the end of a terraform apply operation, what is the default output?. nothing by default. statistics about what was added, changed, and destroyed. the entire state file. statistics about what was added, changed, and destroyed, and the values of outputs.

Which statement is true about Oracle Cloud Identifiers (OCID)?. mytenancy.oc.ocid is a valid OCID. 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. Users can customize OCIDs for all the resources in their compartments. 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.

Which statement is true regarding Autonomous Transaction Processing (ATP)?. A database name cannot be used concurrently for both an Autonomous Data Warehouse (ADW) and an ATP database. After terminating a database, the database name is available for immediate reuse. A maximum of 8 cores can be enabled for an ATP database. A maximum of 2 TB of storage can be enabled for an ATP database.

Which three must be configured for a load balancer to accept incoming traffic? (Choose two.). a listener. a back-end server. a back-end set. a security list that is open on a listener port. a certificate.

As the Cloud Architect for your company, you have been tasked with designing a high performance (HPC) cluster in Oracle Cloud Infrastructure (OCI). The following requirements have been defined: - The cluster must be a minimum of three nodes, but may increase to six nodes when demand requires. - The cluster must be resilient to any potential infrastructure failures. - To minimize latency, all nodes must be deployed within the same availability domain (AD). - Adding or replacing nodes within the cluster should take no more than 30 minutes. Which two steps should be performed to satisfy these requirements in OCI? (Choose two.). Deploy the cluster in a single AD with a shared file system that leverages the file storage service (FSS). Deploy a standby cluster in another AD and configure it to use the same shared file system. Deploy the cluster in a single AD. Place each of the nodes in one of the three different fault domains in that AD. Create a backup of your HPC node compute instance boot volume. Launch new compute instances directly from the backup reduce provisioning time. Create a custom image of your HPC node compute instance. Launch new compute instances using this image to reduce provisioning time. Deploy the cluster in a single AD. Place each of the nodes in a different virtual cloud network (VCN) subnet.

You need to transfer over 12 TB of data from on-premises to your cloud account. You started copying this data over the internet and noticed that it will take too long to complete. Without increasing the costs of your subscription, what is the recommended way to send this amount of data to your cloud account?. Use Data Transfer Service to send your data. Split the data into multiple parts and use the multipart tool. Use a 10 GB FastConnect line to send the data. Send the data over a VPN IPsec tunnel. Compress the data and use the multipart tool.

Which statement is true about Oracle Cloud Infrastructure (OCI) object storage support for server-side encryption?. You must manually enable server-side encryption for each object as you upload to OCI object storage. Objects are automatically encrypted as they are uploaded to object storage and decrypted upon retrieval. You must manually decrypt the data when retrieving from OCI object storage. Only the object data is encrypted and the user-defined metadata that is associated with the object is not encrypted.

You have hired a new employee to run reports from the Autonomous Data Warehouse (ADW) and are not confident in their SQL writing ability. Into which consumer group will you assign this individual to minimize the impact of their code?. Lowest. Medium. Highest. High. Low.

Which two are true for achieving High Availability on Oracle Cloud Infrastructure? (Choose two.). Store your database across multiple regions so that half of the data resides in one region and the other half resides in another region. Attach your block volume form Availability Domain 1 to a compute instance in Availability Domain 2 (and vice versa) so that they are highly available. Configure your database to have Data Guard in another Availability Domain in Sync mode within a region. Store your database files on Object Storage so that they are available in all Availability Domains in all regions. Distribute your application servers across all Availability Domains within a region.

For a compute instance that is launched in a private subnet in a Virtual Cloud Network (VCN), which action needs to be performed to connect to the Internet, assuming that the required security list is properly set up?. Assign a Public IP address to the compute instance. Create and configure Network Address Translation (NAT) in a public subnet and route all traffic to it. There is no way for an instance in a private subnet to connect to the Internet. Create a default route entry in the route table to forward all traffic to the Internet gateway.

Which service is NOT supported by Oracle Cloud Infrastructure CLI?. load balancer. compute. database. block volumes.

Where is the tenancy Oracle Cloud Identifier (OCID) located?. given by support on account creation. at the bottom of every console page. on the Identity – Users page. contained within the compartment OCID.

Which three are default Virtual Cloud Network (VCN) components? (Choose three.). Security List. Dynamic Routing Gateway. DHCP options. Internet Gateway. Route Table.

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

When deploying a highly available, Internet-facing, 2-tier web application on Oracle Cloud Infrastructure (OCI), which design option would you use?. Deploy all web servers into one Availability Domain and behind a public load balancer, and deploy two single-node OCI database systems in the same Availability Domain with Data Guard enabled. Deploy all web servers into multiple Availability Domains and behind a public load balancer, and deploy two single-node OCI database systems across two Availability Domains with Data Guard enabled. Deploy all web servers into multiple Availability Domains and behind a private load balancer, and deploy two single-node OCI database systems across two Availability Domains with Data Guard enabled. Deploy all web servers into one Availability Domain, and deploy a single-node OCI database system into a different Availability Domain.

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

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.Standard2.1 compute without any block storage attached to it. Which two options allow you to increase disk IOPS performance?. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.DenseI02.8 shape using the boot volume preserved and use the NVMe devices to host your application. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.Standard2.2 shape using the boot volume preserved and attach a new block volume to host your application. Terminate the compute instance preserving the boot volume. Create a new compute instance using the VM.Standard2.2 shape using the boot volume preserved, but no block volume attached. Terminate the compute instance preserving the boot volume. Create a new compute instance using the BM.GPU2.2 shape using the boot volume preserved, but no block volume attached.

What is a “transfer package” when transferring data to OCI via the OCI Data Transfer Service?. A transfer package is the logical representation of the physical shipment containing the HDD transfer devices that you ship to Oracle to upload to OCI. A transfer package is the software Oracle provides for you to prepare transfer devices for shipment to Oracle. A transfer package contains the physical devices. A transfer package is the archive file that the Data Transfer Service Utility (dts) writes to the transfer device.

Which two statements are true about adding secondary VNICs to an existing compute instance? (Choose two.). The primary and secondary VNIC association must be in the same availability domain. You can assign an Ephemeral Public IP to a secondary VNIC. You can remove the primary VNIC after the secondary VNIC’s attachment is complete. The primary and secondary VNIC association can be in different virtual cloud networks (VCNs).

Which resource is required when connecting to your on-premise network from your Virtual Cloud Network (VCN) via IPSec VPN or FastConnect?. Internet Gateway (IGW). Dynamic Routing Gateway (DRG). local peering gateway. NAT.

Which three components can you configure in Oracle Infrastructure Identity and Access Management? (Choose three.). Groups. Users. Instances. Policies. VCNs.

Which two statements about fault domains are true? (Choose two.). A fault domain is a grouping of hardware and infrastructure within an availability domain. Each availability domain contains three fault domains. A failed instance in a fault domain is automatically relaunched. A fault domain is selected automatically based on usage data.

Which statement is true about a pre-authenticated request in Oracle Cloud Infrastructure Object Storage?. You can create only 1, 000 pre-authenticated requests per bucket. You can create a pre-authenticated request only for public buckets. You cannot retire a pre-authenticated request before it expires. You cannot extend the expiration date on a pre-authenticated request.

Which statement is true about Oracle Cloud Infrastructure FastConnect?. For private peering, FastConnect extends your existing infrastructure to allow you to consume object storage from your on-premises data center. For private peering, FastConnect extends your existing infrastructure to a virtual cloud network. The FastConnect provider network offers only 1 Gbps port connection speed increments. For public peering, a dynamic routing gateway must be configured and attached to the virtual cloud network (VCN).