[Jul 21, 2022] Get Free Updates Up to 365 days On Developing 1z0-1072-21 Braindumps [Q81-Q98]

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[Jul 21, 2022] Get Free Updates Up to 365 days On Developing 1z0-1072-21 Braindumps

Best Quality Oracle 1z0-1072-21 Exam Questions

Q81. You have an Oracle Cloud Infrastructure (OCI) load balancerdistributing traffic via an evenly-weighted round robin policy to your back-end web servers. You notice that one of your web servers is receiving more traffic than other web servers.
How can you resolve this to make sure traffic is evenly distributed across all back-end webservers?

Disable cookie-based session persistence on your backend set.

Change keep-alive setting between the load balancer and backend server.

Disable SSL configuration associated with your backend set.

Create separatelisteners for each backend web server.

Q82. Which is a customer’s responsibility on an Oracle Cloud Infrastructure database?

patching the database and OS

creating the first default database on the DBCS server

creating an ASM diskgroup for data file or temp file storage

installing the operating system (OS), Grid Infrastructure, and database software

Q83. Which two statements are true about restoring a block volume from a manual or policy-based block volume backup? (Choose two.)

It can be restored as new volumes with different sizes from the backups

It can be restored as a new volume to any AD acrossdifferent regions

It must be restored as a new volume to the same availability domain (AD) on which the original block volume backup resides

It can be restored as a new volume to any AD in the same region

Q84. Which three actions need to be performed before attempting a data transfer service job?

Obtain an available host machine which can run the dts utility on-premise with SATA or USB drives attached for the transferjob.

Get access to a high-speed internet connection

Data Transfer Service and Storage Service Limits should be checked and raised if required.

Set up SSH access to a host on OCI to coordinate the transfer job.

Create an object bucket to receivethe job.

Q85. You have an instance running in a development compartment that needs to makeAPI calls against other OCI services, but you do not want to configure user credentials or a store a configuration file on the instance. How can you meet this requirement?

Create a dynamic group with matching rules to include your instance

Instances can automatically make calls to other OCI services

Instances are secure and cannot make calls to other OCI services

Create a dynamic group with matching rules to include your instance and write a policy for this dynamic group

Q86. Which two statements are true about policies?

You can use read, write, manage, and inspect as verbs for defining a policy.

Apolicy is a document that specifies who can access which Oracle Cloud Infrastructure resources that your company has, and how.

Users need not do anything but still have to be added to a group with appropriate policies defined.

You can deny access toa group via policies.

Q87. Which statement is true about Oracle Cloud Infrastructure Object Storage Service?

An Archive Object Storage tier bucket can be upgraded to the Standard Object Storage tier.

You cannot directly download an object froman Archive Object Storage bucket.

An existing Standard Object Storage tier bucket can be downgraded to the Archive Object Storage tier.

Data retrieval in Archive Object Storage is instantaneous.

Q88. 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 highlyavailable.

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.

Q89. Which two tagging related items are valid attributes that may be included in payload of an audit log event?
(Choose two.)

Predefined values

Free-form tags

Tag variables

Defined tags

Cost-tracking tags

Default tags
D18912E1457D5D1DDCBD40AB3BF70D5D

Q90. You have deployed a compute instance (VM.Standard2.24) to run an Oracle database. With this set up, you run into some performance issues and want to leverage an OCI Dense IO shape (VM.DenseIO2.24), with which you get 25.6 TB local NVMe SSD. You do not want to lose the configuration changes you made to the instance. Which of the following TWO steps ARE NOT required to make this transition?

Terminate the VM.Standard2.24 instance and do not preserve the boot volume

Create a new instance using the VM.Dense102.24 shape using the preserved boot volume and move the Oracle Database data to NVMe disks

Terminate the VM.Standard2.24 instance and preserve the boot volume

Create a new instance using a VM.DenseIO2.24 shape using the preserved boot volume and move the Oracle Database data to block volumes

Q91. D18912E1457D5D1DDCBD40AB3BF70D5D
You are a system administrator of your company and you are asked to manage updates and patches across all your compute instances running Oracle Linux in Oracle CloudInfrastructure (OCI). As part of your task, you need to apply all the latest kernel security updates to all instances.
Which OCI service will allow you to complete this task?

Resource Manager

OS Management

Storage Gateway

Streaming

Registry

Q92. You are a network architect of an application running on Oracle Cloud Infrastructure (OCI). Your security team has informed you about a security patch that needs to be applied immediately to one of the backend web servers. What should you do to ensure that the OCI load balancer does not forward traffic to this backend server during maintenance?

Drain all existing connections to this backend server and mark the backend web server offline

Create another OCI load balancer for the backend web servers, which are active and handling traffic

Edit the security list associated with the subnet to avoid traffic connectivity to this backend serve

Stop the load balancer for maintenance and restart the load balancer after the maintenance is finished

Q93. Which two are valid options when migrating a database from on-premise to Oracle Cloud Infrastructure?
(Choose two.)

snapping or cloning storage form on-premise to Oracle Cloud Infrastructure

performing a backup to Oracle Cloud Infrastructure Object Storage, and then restoring to a database server on Oracle Cloud Infrastructure

performing RMAN backup to an on-premise storage device, and then shipping to Oracle Cloud Infrastructure

converting the Oracle database to a NoSQL database and migrating to Oracle Cloud Infrastructure by using rsync file copy

Q94. You had an outage in yourapplication caused by the loss of a shared volume provisioned by File Storage Service (FSS). At this point, you need to restore the data from a snapshot you created of the FSS.
What are the steps to restore the data?

Access the directory where the shared volume is mounted, then cd into .snapshot folder, find the snapshot folder you want to recover and use cp or rsync tool to copy the files to the original location.

Open OCI Console, select File Storage Service, find the shared storage, then click onsnapshot and restore.

Open OCI Console, select File Storage Service, find the snapshot you created and click restore.

Access the directory, where you mounted the shared volume, then cd into .snapshot folder and find the snapshot folder you want to recover and rename that folder to the original folder name.

Q95. Which two statements are true about data guard service on DB Systems in Oracle Cloud Infrastructure (OCI)?

Data guard implementation requires two DB Systems, one running the primary database on a virtual machine and the standby database running on bare metal.

Data guard implementation requires two DB Systems, one containing the primary database and one containing the standby database.

Data guard configuration on the OCI is limited to a virtual machine only.

Both DB Systems must use the same VCN, and port 1521 must be open.

Q96. You have two NFS clientsrunning 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 OCr feature would you leverage to meet this requirement?

Use VCN security rules to control access for the NFS clients

Use OCI Identity Access Management to control access for the NFS clients

Use File Storage NFS Export Options to control access for the NFS clients

Use NFS security to control access for the NES clients

Q97. Which two are Regional resources in Oracle Cloud Infrastructure? (Choose two.)

Ephemeral public IPs

Compartments

Compute images

Dynamic groups

Block volume backups

Q98. You are running several Linux based operating systems in your on .premises environment that you want to import to OCI as custom images. You can launch your imported images as OCI compute Virtual machines.
Which two modes below can be usedto launch these imported Linux VMs?

Native

Mixed

Paravirtualized

Emulated