The Secret Of Oracle 1z0-1072-20 Free Dumps

NEW QUESTION 1

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?

• A. Send the employee API Signing Keys to log in.
• B. Delete the account and create another one.
• C. Make sure that the employee is logging in to the Oracle Cloud Infrastructure account from your corporate network only.
• D. Add the employee to a group with policies to grant access to relevant resources.

Answer: D

NEW QUESTION 2

An Oracle Cloud Infrastructure tenancy administrator is not able to delete a user in the tenancy. What can cause this issue?

• A. User has multi-factor authentication (MFA) enabled.
• B. User is member of an Identity and Access Management (IAM) group.
• C. Users can be blocked but not deleted.
• D. User needs to be deleted from federation Identity Provider (IdP) before deleting from IAM.

Answer: A

NEW QUESTION 3

Where is the tenancy Oracle Cloud Identifier (OCID) located?

• A. given by support on account creation
• B. at the bottom of every console page
• C. on the Identity – Users page
• D. contained within the compartment OCID

Answer: D

Explanation:
Identity > Compartments >(The root Compartment of the tenancy)

NEW QUESTION 4

You work for a health insurance company that stores a large number of patient health records in an Oracle Cloud Infrastructure (OCI) Object Storage bucket named "HealthRecords".
Each record needs to be securely stored for a period of 5 years for regulatory compliance purposes and
cannot be modified, overwritten or deleted during this time period. What can you do to meet this requirement?

• A. Create an OCI Object Storage Lifecycle Policies rule to archive objects in the HealthRecords bucket for five years.
• B. Create an OCI Object Storage time-bound Retention Rule on the HealthRecords bucket for five years.Enable Retention Rule Lock on this bucket.
• C. Enable encryption on the HealthRecords bucket using your own vault master encryption keys.
• D. Enable versioning on the HealthRecords bucket.

Answer: B

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

NEW QUESTION 5

Which three must be configured for a load balancer to accept incoming traffic? (Choose two.)

• A. a listener
• B. a back-end server
• C. a back end set
• D. a security list that is open on a listener port
• E. a certificate

Answer: ABC

Explanation:
https://docs.cloud.oracle.com/iaas/Content/Balance/Tasks/managingloadbalancer.htm?tocpath=Services%7CLoa The essential components for load balancing include:• A load balancer with pre-provisioned bandwidth.• A backend set with a health check policy. See Managing Backend Sets.• Backend servers for your backend set. See Managing Backend Servers.• One or more listeners . See Managing Load Balancer Listeners.• Load balancer subnet security rules to allow the intended traffic. To learn more about these rules, see Security Rules.• Optionally, you can associate your listeners with SSL server certificate bundles to manage how your system handles SSL traffic. See Managing SSL Certificates.

NEW QUESTION 6

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

• A. Ephemeral public IPs
• B. Compartments
• C. Compute images
• D. Dynamic groups
• E. Block volume backups

Answer: BD

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/General/Concepts/regions.htm

NEW QUESTION 7

Which two statements are true when Oracle Data Guard is configured (using the Console) between two Virtual Machine DB Systems deployed in Oracle Cloud Infrastructure? (Choose two.)

• A. Primary is a 1-node RAC DB system and Standby is a 2-node RAC DB system.
• B. Primary is a 2-node RAC DB system and Standby is a 2-node RAC DB system.
• C. Primary is a 1-node RAC DB system and Standby is a 1-node RAC DB system.
• D. Primary is a 2-node RAC DB system and Standby is a 1-node RAC DB system.
• E. Primary is a Bare Metal DB system and Standby is a 1-node RAC DB system.

Answer: AC

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Concepts/overview.htm

NEW QUESTION 8

Which storage service is used on OCI for a Data Transfer Service job?

• A. An instance with enough storage to accommodate the job
• B. An object bucket
• C. A File System service instance
• D. Block Volume

Answer: B

Explanation:
https://docs.cloud.oracle.com/en-us/iaas/Content/DataTransfer/Concepts/overview.htm

NEW QUESTION 9

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

• A. Predefined values
• B. Free-form tags
• C. Tag variables
• D. Defined tags
• E. Cost-tracking tags
• F. Default tags D18912E1457D5D1DDCBD40AB3BF70D5D

Answer: BD

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Audit/Reference/logeventreference.htm#payload

NEW QUESTION 10

You deployed a database on a Standard Compute instance in Oracle Cloud Infrastructure (OCI) due to cost concerns. The database requires additional storage with high I/O and you decided to use OCI Block Volume service for it.
With this requirement in mind, which elastic performance option should you choose for the Block Volume?

• A. Balanced Performance
• B. Higher performance
• C. Extreme performance
• D. Lower cost

Answer: B

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Block/Concepts/blockvolumeperformance.htm

NEW QUESTION 11

You are an administrator with an application running on OCI. The company has a fleet of OCI compute virtual instances behind an OCI Load Balancer. The OCI 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?

• A. A user does not have correct IAM credentials on the Backend Servers.
• B. The Backend Server VCN’s Route Table does not include the route for OCI LB.
• C. OCI Load Balancer Listener is not configured correctly.
• D. The Backend Server VCN’s Security List does not include the IP range for the source of the health check requests.

Answer: D

Explanation:
References:
“In this case, your security rules might not include the IP range for the source of the health check requests. You can find the health check source IP on the Details page for each backend server. You can also use the API to find the IP in the sourceIpAddress field of the HealthCheckResult object.”
https://docs.cloud.oracle.com/iaas/Content/Balance/Tasks/editinghealthcheck.htm#health-status

NEW QUESTION 12

Your customer is using an Oracle Cloud Infrastructure (OCI) compartment named Production that hosts several resources such as compute instances, DB Systems and File Systems. Each resource in the Production compartment is tagged.
The customer's security team wants to restrict access to DB Systems to only the authorized group of DBAs. Which OCI Tagging capability can be used to meet this requirement?

• A. Tags Defaults with predefined values
• B. Tag Defaults
• C. Cost-Tracking Tags
• D. Tag-based Access Control

Answer: D

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Tagging/Tasks/managingaccesswithtags.htm#about

NEW QUESTION 13

Which statement Is true about Data Guard implementation in Oracle Cloud Infrastructure (OCI) bare metal and virtual machine database systems?

• A. Primary and standby databases must be in the same OCI region.
• B. Both database systems must be in the same compartment.
• C. Database systems need not be the same shape type (e.g, primary database can be a virtual machine, and standby database a bare metal shape, and vice versa).
• D. Primary and standby database versions and editions need not be Identical.

Answer: B

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Database/Tasks/exausingdataguard.htm

NEW QUESTION 14

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.)

• A. Create a database user account for the business analyst.
• B. Grant the predefined database role DWROLE to the database user.
• C. Grant unlimited tablespace privilege to the database user.
• D. Grant the predefined database role DWADW to the database user.
• E. Grant the predefined database role DWUSER to the database user.

Answer: BC

Explanation:
Reference:
https://oracle.github.io/learning-library/oci-library/L100-LAB/Autonomous_Data_Warehouse/ADW_HOL.html

NEW QUESTION 15

As an Oracle Cloud Infrastructure tenancy administrator, you created predefined lists of values and associated them with tag key definitions.
One of the users in your tenancy complains that she cannot see these predefined values. What is causing this issue?

• A. The user is trying to use free-form tags.
• B. Some of the predefined values are null.
• C. The user is not part of an Identity and Access Management group that gives access to tagging.
• D. The user has breached either the quota or service limit for using tags.

Answer: A

Explanation:
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Tagging/Tasks/usingpredefinedvalues.htm

NEW QUESTION 16

When creating a subnet, one or more placeholder security lists are often associated with the subnet. Why?

• A. Each operator needs its own security list.
• B. Each protocol needs its own security list.
• C. Each network endpoint or instance in the subnet needs its own security list.
• D. It is not possible to add or remove security lists after a subnet is created.

Answer: C

Explanation:
References: https://docs.cloud.oracle.com/iaas/Content/Network/Concepts/securitylists.htm?tocpath=Services%7CNetworki

NEW QUESTION 17

You need to set up instance principals so that an application running on an instance can call Oracle Cloud Infrastructure (OCI) public services, without the need to configure user credentials.
A developer in your team has already configured the application built using an OCI SDK to authenticate using the instance principals provider.
Which is NOT a necessary step to complete this set up?

• A. Create a dynamic group with matching rules to specify which instances you want to allow to make API calls against services.
• B. Generate Auth Tokens to enable instances in the dynamic group to authenticate with APIs.
• C. Create a policy granting permissions to the dynamic group to access services in your compartment or tenancy.
• D. Deploy the application and the SDK to all the instances that belong to the dynamic group.

Answer: D

Explanation:
Reference:
https://blogs.oracle.com/cloud-infrastructure/announcing-instance-principals-for-identity-andaccess-managemen

NEW QUESTION 18

You are running an online gaming application hosted on a VM.Standard2.1 instance shape in Oracle Cloud Infrastructure. As the game becomes popular, you identify network throughput as a bottleneck on your instance when uploading user data.
D18912E1457D5D1DDCBD40AB3BF70D5D
Though you want to resolve the issue, you want to observe the demand for a week before adding new application instances.
Which action is the most efficient way to resolve this issue?

• A. Add a secondary virtual network interface card (VNIC).
• B. Change shape of the instance to a higher network bandwidth instance.
• C. Delete the instance while preserving boot volume and spin up a new higher network bandwidth instance with this boot volume.
• D. Change the performance tier of attached block volume to High Performance.

Answer: B

NEW QUESTION 19

Which deployment architecture is offered when you deploy the Platform Service Manager based Database Cloud Service (DBCS) onto Oracle Cloud Infrastructure?

• A. Two node Primary RAC database leveraging ACFS for the shared file system
• B. Single Instance database with a Single Instance Data Guard in Maximum Performance mode
• C. Single Instance database with a Single Instance Data Guard in Maximum Protection mode
• D. Two node Primary RAC database with a two node RAC Data Guard Standby in Maximum Performance mode

Answer: D

NEW QUESTION 20

You have been notified of an application failure indicating that one or more of the Oracle Cloud Infrastructure (OCI) resources have become unavailable. After scanning the Compute and Database consoles, you notice that one of the DB Systems is missing.
What would you do to identify the reason for this missing resource?

• A. Navigate to the Audit console and search the previous 24 hours for all DELETE request actions to get a list of any resource that was deleted in the past 24 hours.
• B. Navigate to the Audit console and search the previous 24 hours for all the GET request actions to get a list of every event that occurred in the past 24 hours.
• C. View the service limits associated with your account to ensure that you have not exceeded the allowable number of DB Systems in your tenancy.
• D. Create a serial console connection to the DB System that does not appear in the management console.Connect to the serial console connection, and then review the system logs under /var/log/messages.

Answer: A

Explanation:
You can filter results by request actions to zero in on only the events with operations that interest you. For example, say that you only want to know about instances that were deleted during a specific time frame. Select a delete request action filter to see only the events with delete operations
Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/GSG/Tasks/usingaudit.htm

NEW QUESTION 21

You are running a mission-critical database application in Oracle Cloud Infrastructure (OCI). You take regular backups of your DB system to OCI object storage. Recently, you notice a failed database backup status in the console.
What step can you take to determine the cause of the backup failure?

• A. Ensure that your database host can connect to OCI object storage.
• B. Ensure the database archiving mode is set to NOARCHIVELOG.
• C. Make sure that the database is not active and running while the backup is in progress.
• D. Don't restart the dcsagent program even if it has a status of stop/waiting.

Answer: A

Explanation:
Database backups can fail for various reasons. Typically, a backup fails because either the database host cannot access the object store, or there are problems on the host or with the database configuration.
First need to determining the Problem
In the Console, a failed database backup either displays a status of Failed or hangs in the Backup in Progress or Creating state. If the error message does not contain enough information to point you to a solution, you can use the database CLI and log files to gather more data. Then, refer to the applicable section in this topic for a solution.
Database Service Agent Issues
Your Oracle Cloud Infrastructure Database makes use of an agent framework to allow you to manage your database through the cloud platform. Occasionally you might need to restart the dcsagent program if it has the status of stop/waiting to resolve a backup failure.
Object Store Connectivity Issues
Backing up your database to Oracle Cloud Infrastructure Object Storage requires that the host can connect to the applicable Swift endpoint. You can test this connectivity by using a Swift user.
Host Issues
One or more of the following conditions on the database host can cause backups to fail:
- Interactive Commands in the Oracle Profile
- The File System Is Full
- Incorrect Version of the Oracle Database Cloud Backup Module
- Changes to the Site Profile File (glogin.sql)
Database Issues
An improper database state or configuration can lead to failed backups.
- Database Not Running During Backup
- Archiving Mode Set to NOARCHIVELOG (When you provision a new database, the archiving mode is set to ARCHIVELOG by default. This is the required archiving mode for backup operations)
- Stuck Database Archiver Process and Backup Failures
- Temporary Tablespace Errors
- RMAN Configuration and Backup Failures
- RMAN Retention Policy and Backup Failures
- Loss of Objectstore Wallet File and Backup Failures
TDE Wallet and Backup Failures
- Incorrect TDE Wallet Location Specification
- Incorrect State of the TDE Wallet
- Incorrect Configuration Related to the TDE Wallet
- Missing TDE Wallet File
As this is not new provisioned database and already in the ARCHIVELOG , regular backups of DB system to OCI object storage in places, so the best answers are,
- Ensure that your database host can connect to the OCI object storage
- Restart the database service agent

NEW QUESTION 22

A customer has launched a compute Instance in the Virtual Cloud Network (VCN), which has an Internet gateway, a service gateway, a default security lists and a default route table. Customer has opened up Port 22 in the security lists attached to the compute instance subnet, however is still unable to connect to compute instances using ssh.
Which option would remedy this situation?

• A. Modify the route table associated with the VCN subnet in which the instance reside
• B. Add a following route to the route table.Destination CIDR: 0.0.0.0/0 Target: Internet Gateway (IGW)
• C. Modify the security list associated with the VCN subnet in which the instance reside
• D. Add a stateful egress rule to allow icmp traffic in addition to the port 22.
• E. Modify the route table associated with the VCN subnet in which the instance reside
• F. Add a following route to the route table.Destination CIDR: 0.0.0.0/0Target: Dynamic Routing Gateway (DRG)
• G. Modify the route table associated with the VCN subnet in which the instance reside
• H. Add a following route to the route table.Destination CIDR: 0.0.0.0/0 Target: Service Gateway (SGW)

Answer: A

Explanation:
You create an internet gateway in the context of a specific VCN. In other words, the internet gateway is automatically attached to a VCN. However, you can disable and re-enable the internet gateway at any time.
For traffic to flow between a subnet and an internet gateway, you must create a route rule accordingly in the subnet's route table (for example, destination CIDR = 0.0.0.0/0 and target = internet gateway). If the internet gateway is disabled, that means no traffic will flow to or from the internet even if there's a route rule that enables that traffic.
For the purposes of access control, you must specify the compartment where you want the internet gateway to reside. If you're not sure which compartment to use, put the internet gateway in the same compartment as the cloud network.

NEW QUESTION 23

Which two features are offered natively on Oracle Cloud Infrastructure Database Cloud Service (DBCS)? (Choose two.)

• A. Data Guard in Async mode within a region
• B. GoldenGate replication between two regions
• C. Data Guard in Maximum Protection mode
• D. backup to Object Storage

Answer: AD

Explanation:
Data Guard in Maximum Performance protection mode is supported not simply Maximum Protection mode, however, you can configure additional protection modes and transport types by logging on to the DB system and accessing Data Guard command-line interface( DGMGRL).

NEW QUESTION 24
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