[Q133-Q154] 100% Guaranteed Results 1Z0-1072-20 Unlimited 240 Questions [2022]

NEW QUESTION 133
You are about to upload log file (5 TiB size) to Oracle Cloud Infrastructure object storage and have decided to use multipart upload capability for a more efficient and resilient upload.
Which two statements are true about multipart upload? (Choose two.)

Individual object parts can be as small as 10 MiB or as large as 50 GiB

While a multipart upload is still active, you cannot add parts even if the total number of parts is less than
10,000

The maximum size for an uploaded object is 10 TiB

You do not have to commit the upload after you have uploaded all the object parts

NEW QUESTION 134
You are an administrator with an application running in Oracle Cloud Infrastructure (OCI). The company has a fleet of OCI compute virtual instances behind an load balancer. The load balancer backend set health check API is providing a ‘Critical’ level warning. You have confirmed that your application Is running healthy on the backend servers. What Is the possible reason for this ‘Critical’ warning?

The load balancer listener is not configured correctly.

The security list associated with the subnet In which the backend server is provisioned does not include the IP range for the source of the health check requests.

A user does not have correct Identity and Access Management (IAM) credentials on the backend servers.

The route table associated with the subnet in which the backend server is provisioned does not include the route for the OCI load balancer.

NEW QUESTION 135
With regard to Oracle Cloud Infrastructure Load Balancing service, which two actions will occur when a backend server that is registered with a backend set is marked to drain connections? (Choose two.)

All connections to this backend server are forcibly closed after a timeout period.

Requests to this backend server are redirected to a user-defined error page.

All existing connections to this backend sever will be immediately closed.

All new connections to this backend server are disallowed.

Connections to this backend server will remain open until all in-flight requests are completed.

NEW QUESTION 136
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.

NEW QUESTION 137
You have an instance running in a development compartment that needs to make API 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

NEW QUESTION 138
What is true about data guard set up with fast-start failover (FSFO) in Oracle Cloud Infrastructure (OCI)?

The best practice for high availability and durability is to run the primary, standby, and observer in separate availability domains (ADs).

When you configure data guard using OCI console, the default mode is set to maxprotection.

You cannot create the standby DB system in a different AD from the primary DB system.

You cannot use database command line interface (CLI) to set up data guard with FSFO.

NEW QUESTION 139
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 virtual cloud network (VCN), and associate separate internet gateways for each subnet.

Create public subnets for web servers and associate a dynamic routing gateway with that subnet, and a private subnet for database servers with no association to dynamic 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.

NEW QUESTION 140
You deployed an Oracle Cloud Infrastructure (OCI) compute instance (VM.Standard2.16) to run a SQL database. After a few weeks, you need to increase disk performance by using NVMe disks but keeping the same number of CPUs. 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.Standard1.16 shape using the preserved boot volume and move the SQL Database data to NVMe disks.

Create a new instance using a VM.DenseIO2.8 shape using the preserved boot volume and move the SQL Database data to NVMe disks.

Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume and move the SQL Database data to block volume.

Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume and move the SQL Database data to NVMe disks.

NEW QUESTION 141
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)

NEW QUESTION 142
You provisioned an Oracle Autonomous Data Warehouse (ADW) on Oracle Cloud Infrastructure (OCI) and imported data into ADW.
You want to give your business analyst the ability to connect to the ADW database and run queries.
Which two actions can help you meet this requirement? (Choose two.)

Create a database user account for the business analyst.

Grant the predefined database role DWROLE to the database user.

Grant unlimited tablespace privilege to the database user.

Grant the predefined database role DWADW to the database user.

Grant the predefined database role DWUSER to the database user.

NEW QUESTION 143
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?

Write an IAM policy and authorize the Object Storage service to manage objects on your behalf

Specify an existing destination bucket

Specify the bucket visibility for both the source and destination buckets

Provide a destination object name

Provide an option to choose bulk copying of objects

Choose an overwrite rule

NEW QUESTION 144
Which two methods are supported for migrating your on-premises Oracle database to an Oracle Autonomous Transaction Processing (ATP) database in Oracle Cloud Infrastructure? (Choose two.)

Load text files into ATP using SQL Developer.

Use RMAN duplicate.

Use Oracle Data Pump.

Transfer the physical database files and re-create the database.

Use database backup and restore.

NEW QUESTION 145
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

NEW QUESTION 146
Which statement is NOT true about the Oracle Cloud Infrastructure Object Storage service?

Object storage resources can be shared across tenancies.

Immutable option for data stored in the Object Storage can be set via retention rules.

Object versioning is enabled at namespace level.

Object lifecycle rules can be used to either archive or delete objects.

NEW QUESTION 147
Which two options are available within the service console of Autonomous Transaction Processing?

Monitor the health of the database server including CPU, memory and query performance

Configure resource management rules and reset the admin password

Perform a manual backup of the ATP database

Fine tune a long running query using optimizer hints

NEW QUESTION 148
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 used to launch these imported Linux VMs?

Native

Mixed

Paravirtualized

Emulated

NEW QUESTION 149
In what two ways does Oracle Cloud Infrastructure (OCI) file storage service differ from OCI object storage and block volume services?

You can move object storage buckets, block volumes and file storage mount targets between compartments.

File Storage uses the network file system (NFS) protocol, whereas block volume uses iSCSI.

Block volume service Is NVMe based, while file storage service is not.

File storage mount target does not provide a private IP address, while the object storage bucket provides one.

NEW QUESTION 150
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.

NEW QUESTION 151
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.

NEW QUESTION 152
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

NEW QUESTION 153
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?

Configure ATP resource management rules to change CPU/IO shares for the consumer group of batch processes.

Copy OLTP data into new tables in a new table space and run batch processes against these new tables.

Disable automated backup during the batch process operations.

ATP is designed for OLTP workload only, you cannot run batch processes on ATP.

NEW QUESTION 154
You need to create a high performance shared file system, and have been advised to use file storage service (FSS). You have logged into the Oracle Cloud Infrastructure console, created a file system, and followed the steps to mount the shared file system on your Linux instance. However, you are still unable to access the shared file system from your Linux instance.
What is the likely reason for this?

There are no security list rules for mount target traffic

There is no internet gateway (IGW) set up for mount target traffic

There is no Identity and Access Management (IAM) policies set up to allow you to access the mount target

There is no route in your virtual cloud network’s (VCN) route table for mount target traffic