Microsoft AZ-120 Practice Test - Questions Answers, Page 2
List of questions
Question 11
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HOTSPOT
You are evaluating the proposed backup policy.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.
Explanation:
Box 1: Yes
Scenario: Technical requirements: Ensure that an application server can be restored from a backup created during the last five days within 15 minutes.
Instant Restore has 'The instance recovery snapshot(s) for 5 Day(s)'.
Box 2: No
Scenario: Ensure that all the production application servers can restore daily backups from the last 21 days. The Retention of daily backup point is set to for 14 days only.
Box 3: Yes
Yes, the early backups are retained for 7 years.
Reference:
https://docs.microsoft.com/en-us/azure/backup/backup-instant-restore-capability
Question 12
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This question-requires that you evaluate the underlined text to determine if it is correct.
You are planning for the administration of resources in Azure.
To meet the technical requirements, you must first implement Active Directory Federation Services (AD FS). Instructions: Review the underlined text. If it makes the statement correct, select "No change is needed". If the statement is incorrect, select the answer choice that makes the statement correct.
Explanation:
The SAP Cloud Platform Identity Authentication and Active Directory Federation Services enable you to implement SSO across applications or services that are protected by Azure AD (as an IdP) with SAP applications and services that are protected by SAP Cloud Platform Identity Authentication.
Scenario: Use Active Directory accounts to administer Azure resources.
Incorrect Answers:
Not D: With Windows 10, Azure Active Directory (Azure AD) users gain the ability to securely synchronize their user settings and application settings data to the cloud. Enterprise State Roaming provides users with a unified experience across their Windows devices and reduces the time needed for configuring a new device. Enterprise State Roaming operates similar to the standard consumer settings sync that was first introduced in Windows 8. References: https://docs.microsoft.com/en-us/azure/active-directory/saas-apps/sap-hana-cloud-platform-identity-authentication-tutorial
Question 13
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HOTSPOT
Before putting the SAP environment on Azure into production, which command should you run to ensure that the virtual machine disks meet the business requirements? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Explanation:
Scenario: Ensure that all the production databases can withstand the failure of an Azure region.
References:
https://docs.microsoft.com/en-us/powershell/module/az.compute/get-azvmimage
Question 14
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HOTSPOT
You need to provide the Azure administrator with the values to complete the Azure Resource Manager template.
Which values should you provide for diskCount, StorageAccountType, and domainName? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Explanation:
Box 1: 4
Scenario: the Azure Resource Manager template that will be used to provision the production application servers. Ensure that each production application server has four 1-TB data disks.
Box 2: Standard_LRS
Scenario: Minimize costs whenever possible.
Box 3: contoso.onmicrosoft.com
The network contains an on-premises Active Directory domain named ad.contoso.com.
The Initial domain: The default domain (onmicrosoft.com) in the Azure AD Tenant. For example, contoso.onmicrosoft.com.
References:
https://docs.microsoft.com/en-us/azure/active-directory/hybrid/plan-connect-userprincipalname
Question 15
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Note: This question-is part of a series of questions that present the same scenario. Each question-in the series contains a unique solution that might meet the stated goals. Some question-sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question-in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You deploy SAP HANA on Azure (Large Instances).
You need to back up the SAP HANA database to Azure.
Solution: You create a Recovery Services vault and a backup policy.
Does this meet the goal?
Explanation:
Backup architecture
The backup process begins by creating a Recovery services vault in Azure. This vault will be used to store the backups and recovery points created over time. The Azure VM running SAP HANA server is registered with the vault, and the databases to be backed-up are discovered. To enable the Azure Backup service to discover databases, a preregistration script must be run on the HANA server as a root user.
This script creates AZUREWLBACKUPHANAUSER DB user and a corresponding key with the same name in hdbuserstore. Refer to the setting up permissions section to understand more about what the script does. Azure Backup Service now installs the Azure Backup Plugin for HANA on the registered SAP HANA server. The AZUREWLBACKUPHANAUSER DB user created by the preregistration script is used by the Azure Backup Plugin for HANA to perform all backup and restore operations. If you attempt to configure backup for SAP HANA DBs without running this script, you might receive the following error: UserErrorHanaScriptNotRun.
To configure backup on the databases that are discovered, choose the required backup policy and enable backups. Once the backup is configured, Azure Backup service sets up the Backint parameters at the DATABASE level on the protected SAP HANA server. The Azure Backup Plugin for HANA maintains all the backup schedules and policy details. It triggers the scheduled backups and communicates with the HANA Backup Engine through the Backint APIs. The HANA Backup Engine returns a Backint stream with the data to be backed up.
All the scheduled backups and on-demand backups (triggered from the Azure portal) that are either full or differential are initiated by the Azure Backup Plugin for HANA. However, log backups are managed and triggered by HANA Backup Engineitself.
Reference:
https://docs.microsoft.com/en-us/azure/backup/sap-hana-db-about
https://docs.microsoft.com/en-us/azure/backup/backup-azure-sap-hana-database#configure-backup
Question 16
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You have an SAP environment on Azure that uses multiple subscriptions.
To meet GDPR requirements, you need to ensure that virtual machines are deployed only to the West Europe and North Europe Azure regions. Which Azure components should you use?
Explanation:
Azure Policy enables you to set policies to conform to the GDPR. Azure Policy is generally available today at no additional cost to Azure customers. You can use Azure Policy to define and enforce policies that help your cloud environment become compliant with internal policies as well as external regulations.
Azure Policy is deeply integrated into Azure Resource Manager and applies across all resources in Azure. Individual policies can be grouped into initiatives to quickly implement multiple rules. You can also use Azure Policy in a wide range of compliance scenarios, such as ensuring that your data is encrypted or remains in a specific region as part of GDPR compliance. Microsoft is the only hyperscale cloud provider to offer this level of policy integration built in to the platform for no additional charge.
References: https://azure.microsoft.com/de-de/blog/new-capabilities-to-enable-robust-gdpr-compliance/
Question 17
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A customer that has a large enterprise SAP environment plans to migrate to Azure. The environment uses servers that run Windows Server 2016 and Microsoft SQL Server.
The environment is critical and requires a comprehensive business continuity and disaster recovery (BCDR) strategy that minimizes the recovery point objective (RPO) and the recovery time objective (RTO).
The customer wants a resilient environment that has a secondary site that is at least 250 kilometers away.
You need to recommend a solution for the customer.
Which two solutions should you recommend? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.
Explanation:
A: An Azure Region Pair is a relationship between two Azure Regions within the same geographic region for disaster recovery purposes. If one of the regions were to experience a disaster or failure, then the services in that region will automatically failover to that regions secondary region in the pair.
C: For increased availability, you can deploy two VMs with two HANA instances within an Azure availability set that uses HANA system replication for availability. References: https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/sap-hana-availability-one-region
Question 18
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You plan to deploy an SAP environment on Azure that will use Azure Availability Zones.
Which load balancing solution supports the deployment?
Explanation:
When you deploy Azure VMs across Availability Zones and establish failover solutions within the same Azure region, some restrictions apply:
You can't use an Azure Basic Load Balancer to create failover cluster solutions based on Windows Server Failover Clustering or Linux Pacemaker. Instead, you need to use the Azure Standard Load Balancer SKU. References: https://docs.microsoft.com/en-us/azure/virtual-machines/workloads/sap/sap-ha-availability-zones
Question 19
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You have an Azure subscription.
Your company has an SAP environment that runs on SUSE Linux Enterprise Server (SLES) servers and SAP HANA. The environment has a primary site and a disaster recovery site. Disaster recovery is based on SAP HANA system replication. The SAP ERP environment is 4 TB and has a projected growth of 5% per month.
The company has an uptime Service Level Agreement (SLA) of 99.99%, a maximum recovery time objective (RTO) of four hours, and a recovery point objective (RPO) of 10 minutes. You plan to migrate to Azure.
You need to design an SAP landscape for the company.
Which options meet the company's requirements?
Explanation:
With Availability Zones, Azure offers industry best 99.99% VM uptime SLA.
References: https://docs.microsoft.com/en-us/azure/traffic-manager/traffic-manager-faqs
Question 20
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Note: This question-is part of a series of questions that present the same scenario. Each question-in the series contains a unique solution that might meet the stated goals. Some question-sets might have more than one correct solution, while others might not have a correct solution.
After you answer a question-in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen. You deploy SAP HANA on Azure (Large Instances).
You need to back up the SAP HANA database to Azure.
Solution: You configure DB13 to back up directly to a local disk.
Does this meet the goal?
Explanation:
You need to back up the SAP HANA database to Azure, not to a local disk.
References: https://docs.microsoft.com/en-us/azure/backup/sap-hana-db-about https://docs.microsoft.com/en-us/azure/backup/backup-azure-sap-hana-database#configure-backup
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