Pass Oracle 1Z0-1072-20 Exam with Guarantee Updated 240 Questions [Q26-Q40]

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Pass Oracle 1Z0-1072-20 Exam with Guarantee Updated 240 Questions

Latest 1Z0-1072-20 Pass Guaranteed Exam Dumps Certification Sample Questions

NEW QUESTION 26
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.)

Primary is a 1-node RAC DB system and Standby is a 2-node RAC DB system.

Primary is a 2-node RAC DB system and Standby is a 2-node RAC DB system.

Primary is a 1-node RAC DB system and Standby is a 1-node RAC DB system.

Primary is a 2-node RAC DB system and Standby is a 1-node RAC DB system.

Primary is a Bare Metal DB system and Standby is a 1-node RAC DB system.

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

NEW QUESTION 27
When creating a subnet, one or more placeholder security lists are often associated with the subnet. Why?

Each operator needs its own security list.

Each protocol needs its own security list.

Each network endpoint or instance in the subnet needs its own security list.

It is not possible to add or remove security lists after a subnet is created.

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

NEW QUESTION 28
You are responsible for creating and maintaining an enterprise application that consists of multiple storage volumes across multiple compute instances in Oracle Cloud Infrastructure (OCI).
The storage volumes include boot volumes and block volumes for your data storage. You need to create backups of these storage volumes in the most time-efficient manner.
How can you meet this requirement?

Create clones of all boot volumes and block volumes one at a time.

Create on-demand full backups of boot volumes, and copy data in block volumes to Object Storage using OCI CLI.

Create on-demand full backups of block volumes, and create custom images from the boot volumes.

Group together multiple storage volumes in a volume group and create volume group backups.

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

NEW QUESTION 29
Which two statements are true about Oracle Cloud Infrastructure (OCI) DB Systems?

Customers have no control over database patching.

The database and backups are encrypted by default.

Customers can consolidate multiple database homes on a single virtual machine database host.

Customers can manage the TDE Wallet after DB Systems is provisioned.

Explanation
All databases created in Oracle Cloud Infrastructure are encrypted using transparent data encryption (TDE).
Oracle Cloud Infrastructure encrypts all managed backups in the object store. Oracle uses the Database Transparent Encryption feature by default for encrypting the backups. and the customers can manage the TDE Wallet after DB Systems are provisioned.

NEW QUESTION 30
Which statement is true about the Oracle Cloud Infrastructure File Storage Service Snapshots?

Snapshots are created under the root folder of file system, in a hidden directory named .snapshot

Snapshots are not incremental

You can restore the whole snapshot, but not the individual files

It Is not possible to create snapshots from OCI console, but just the CLI

Explanation
The File Storage service supports snapshots for data protection of your file system. Snapshots are a consistent, point-in-time view of your file systems. Snapshots are copy-on-write, and scoped to the entire file system. The File Storage service encrypts all file system and snapshot data at rest. You can take as many snapshots as you need.
Data usage is metered against differentiated snapshot data. If nothing has changed within the file system since the last snapshot was taken, the new snapshot does not consume more storage Snapshots are accessible under the root directory of the file system at .snapshot/name. For data protection, you can use a tool that supports NFSv3 to copy your data to a different availability domain, region, file system, object storage, or remote location.

NEW QUESTION 31
Which two identity providers can your administrator federate with Oracle Cloud Infrastructure? (Choose two.)

Microsoft Active Directory

Oracle Identity Cloud Services

AWS Directory Services

Google Directory Federation Services

Explanation
References:
Oracle Cloud Infrastructure supports federation with Oracle Identity Cloud Service and Microsoft Active Directory (via Active Directory Federation Services (AD FS)), and any identity provider that supports the Security Assertion Markup Language (SAML) 2.0 protocol.

NEW QUESTION 32
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.

NEW QUESTION 33
Your IT department wants to cut down storage costs, but also meet compliance requirements as set up by the central audit group. You have a legacy bucket with both Word does (*.docx) and Excel files (*.xlsx). Your auditors want to retain only Excel files for compliance purposes. Your IT departments wants to keep all other files for 365 days only. What two steps can you take to meet this requirement?

Create Object Storage Lifecycle rules to archive objects from the legacy bucket after 365 days without any pattern matching

Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days with a filter type – include by pattern: ”.docx

It is not possible to meet this requirement

Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days with a filter type – exclude by pattern: ”.xlsx”

Create Object Storage Lifecycle rules to delete objects from the legacy bucket after 365 days without any pattern matching

Object Lifecycle Management lets you automatically manage the archiving and deletion of objects. By using Object Lifecycle Management to manage your Object Storage and Archive Storage data, you can reduce your storage costs and the amount of time you spend managing data.
Use object name filters to specify which objects the lifecycle rule applies to.
You can add object filters in any order. Object Lifecycle Management evaluates the precedence of the rules as follows:
Pattern exclusions
Pattern inclusions
Prefix inclusions

NEW QUESTION 34
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

Explanation
References:
https://docs.oracle.com/en/cloud/paas/autonomous-data-warehouse-cloud/user/connect-predefined.html#GUID-9

NEW QUESTION 35
What is the maximum CIDR range that can be assigned when configuring a Virtual Cloud Network?

/16

/26

/24

NEW QUESTION 36
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 us (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.

NEW QUESTION 37
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.

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

NEW QUESTION 38
Which two statements about file storage service (FSS) are accurate? (Choose two.)

FSS leverages UNIX user group and permission checking for file access security

Encryption of file system in FSS is optional

Identity and Access Management (IAM) controls which file systems are mountable by which instances

Security lists can be used as a virtual firewall to prevent an instance from mounting an FSS mount target within the same subnet

Data in transit to an FSS mount target is encrypted

All data is encrypted at rest. and In-transit encryption provides a way to secure your data between instances and mounted file systems using TLS v. 1.2 (Transport Layer Security) encryption.
File Storage service supports the AUTH_UNIX style of authentication and permission checking for remote NFS client requests.

NEW QUESTION 39
A company currently uses Microsoft Active Directory as its identity provider. The company recently purchased Oracle Cloud Infrastructure (OCI) to leverage the cloud platform for its test and development operations. As the administrator, you are now tasked with giving access only to developers so that they can start creating resources in their OCI accounts.
Which step will you perform to achieve this requirement?

Create a group for developers on OCI and map the group to a similar group in Microsoft Active Directory during the federation process.

Federate all Microsoft Active Directory groups with OCI to allow users to use their existing credentials.

Create a new user account for each user, and then create policies to provide access to developers.

Create a group for developers on OCI, export all the developers from Microsoft Active Directory, and then import them into the Identity and Access Management (IAM) group.

NEW QUESTION 40
You have compartments C and D under the root compartment in your Oracle Cloud Infrastructure (OCI) tenancy; compartment C contains a sub-compartment also named D.
You are trying to move this sub-compartment D to the parent compartment D like shown in the picture, but the move fails.

What is the reason for this error?

You need to move all the compartments in the hierarchy to the new parent compartment.

You cannot move a subcompartment to another parent compartment.

Both parent and child compartments cannot have the same name.

Sub-compartment D needs to be empty before it can be moved.

Reference:
https://docs.cloud.oracle.com/en-us/iaas/Content/Identity/Tasks/managingcompartments.htm (restriction on moving compartments)

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Oracle 1Z0-1072-20 Exam Syllabus Topics:

Topic	Details
Topic 1	Describe image options Architect HA and DR solutions Apply IAM, governance, and security best practices
Topic 2	Architect High Availability (HA) using Explain resource locations
Topic 3	Use advanced database features, such as Dataguard, BYOL, Data encryption, RAC, and EXADATA
Topic 4	Architect High Availability and Disaster Recovery solutions Apply core Identity and Access Management components