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ERASED TEST, YOU MAY BE INTERESTED ONTest ahritekt 1.4

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Title of test:
Test ahritekt 1.4

Description:
Test ahritekt 1.4

Author:
AVATAR
Test ahritekt 1.4
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Creation Date:
29/07/2021

Category:
Others

Number of questions: 14
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Content:
Which two use Oracle dynamic routing gateway (DRG) for connectivity? (Choose two.) Remote virtual cloud network (VCN) peering across region. Oracle IPsec VPN Oracle Cloud Infrastructure Fastconnect public peering. Local VCN peering.
In which scenerio, boot volume corruption can occur? (Choose three). If your VM instances are scheduled for a maintenance reboot, you can proactively reboot (or stop and start) your instances at any time before the scheduled reboot. If the instance pool has been in the scaling or provisioning state for an extended period of time, it might be because the number of instances that were requested has exceeded your tenancy's service limits for that shape and availability domain. When an instance experiences a system hang due to an operating system or software error and a graceful reboot or shutdown of the instance times out, and then a forced shutdown occurs. When an error or outage occurs in the underlying infrastructure and there were critical disk writes pending in the system. When an instance experiences a forced shutdown using the API.
You deployed a compute instance (VM.Standard2.16) to run a SQL database. After a few weeks, you need to increase disk performance by using NVMe disks; the number of CPUs will not change. As a first step you terminate the instance and preserve the boot volume. What is the next step? Create a new instance using a VM.DenseIO2.16 using the preserved boot volume and move the SQL Database data to NVMe disks. Create a new instance using a VM.DenseIO2.16 using the preserved boot volume and move the SQL Database data to block volume. Create a new instance using a VM.Standard1.16 using the preserved boot volume and move the SQL Database data to NVMe disks. Create a new instance using a VM.DenseIO2.8 using the preserved boot volume and move the SQL Database data to NVMe disks.
You have a working application in the US East region. The app is a 3-tier app with a database backend - you take regular backups of the database into OCI Object Storage in the US East region. For Business continuity; you are leveraging OCI Object Storage cross-region copy feature to copy database backups to the US West region. Which of the following three steps do you need to execute to meet your requirement? Specify the bucket visibility for both the source and destination buckets Write an IAM policy and authorize the Object Storage service to manage objects on your behalf. Provide a destination object name Choose an overwrite rule Provide an option to choose bulk copying of objects Specify an existing destination bucket.
Which two statements are true about adding secondary VNICs to an existing compute instance? 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).
Your company has decided to move a few applications to Oracle Cloud Infrastructure (OCI) and you have been asked to design a cloud-based disaster recovery (DR) solution. One of the requirements is to deploy the DR resources at least 300 miles from the home OCI region and minimize the network latency. What will be the recommended deployment? Deploy production and DR applications in the same VCN. Create production subnets in one AD, and DR subnets in another AD. Deploy production and DR applications in two separate VCNs in different availability domains (AD) within your home region, and then use a VCN remote peering connection for connectivity. Deploy production and DR applications in two separate VCNs, each in different regions, and then use VCN local peering gateways for connectivity. Deploy production and DR applications in two separate VCNs, each in different regions. Connect them using a VCN remote peering connection.
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? Create public subnets for web servers and private subnets for database servers in your VCN, and associate separate internet gateway 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 associate to dynamic routing gateway. Create a single public subnet for web servers and database servers in your VCN, and associate only your web servers to internet 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.
You have two NFS clients running in two different subnets within the same Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN). You have created a shared file system for the two NFS clients who want to connect to the same file system, but you want to restrict one of the clients to have READ access while the other has READ/Write access. Which OCI feature would you leverage to meet this requirement? Use File Storage NFS Export Options to control access for the NFS clients Use OCI Identity Access Management to control access for the NFS clients Use VCN security rules to control access for the NFS clients Use NFS security to control access for the NES clients.
A new employee has just started working for your company. You create an Oracle Cloud Infrastructure user account for this employee, following which they are able to log in, but still cannot create any resources. What should you do to resolve this? Send the employee API Signing Keys to log in. Add the employee to a group with policies to grant access to relevant resources. Delete the account and create another one. Make sure that the employee is logging in to the Oracle Cloud Infrastructure account from your corporate network only.
Which statements are true regarding cloning a volume? You can skip block volume encryption when creating a clone. You can clone block volumes across regions. You can change the block volume performance when creating a clone. You can change the block volume size when creating a clone.
What is the customer's responsibility on the Oracle Cloud Infrastructure Database system? Creating the first default databases on the database system. Creating ASM disk groups for the datafile and tempfile storage. Installing the operating system, grid infrastructure and database software Choosing when to automatically apply Database patches.
You are working as an IT consultant in a content provider company. As an IT consultant you want to move large databases, big data workloads, and applications that require high-performance local storage in OCI infrastructure. In this scenerio which types of instance you will prefer? Standard shapes High performance computing (HPC) shapes GPU shapes DenseIO shapes.
You are working as a Solution Architect in an IT company. For a database requirement from client you have proposed Exadata DB system, where the storage space inside the Exadata storage servers is configured for use by Oracle Automatic Storage Management (ASM). in OCI. Which two are valid statements if the proposal is implemented regarding disk group creation by ASM? The RECO disk group is primarily used for storing the Fast Recovery Area (FRA), which is an area of storage where Oracle Database can create and manage various files related to backup and recovery, such as RMAN backups and archived redo log files. The DATA disk group is primarily used for storing the Fast Recovery Area (FRA), which is an area of storage where Oracle Database can create and manage various files related to backup and recovery, such as RMAN backups and archived redo log files. The DATA disk group is intended for the storage of Oracle Database data files. The RECO disk group is intended for the storage of Oracle Database data files.
You are working as a Solution Architect in an organization. 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? one subnet in total.One regional private subnet to host your back-end web servers and your public load balancer. Two subnets in total.One regional public subnet to host your back-end web servers and one regional private subnet to host your public load balancer. Three subnets in total.One regional public subnet to host your back-end web servers and two AD specific private subnets to host your private load balancer. Two subnets in total.One regional private subnet to host your back-end web servers and one regional public subnet to host your public load balancer.
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