Microsoft DP-300 Exam Dumps

Microsoft DP-300 Sample Question Answers

Microsoft DP-300 Sample Questions

Question # 1

You have an Azure SQL database named SOL1. You need to implement a disaster recovery solution for SQL1. The solution must minimize the following: • The recovery point objective JRPO) • The recovery time objective (RTO) • Administrative effort What should you include in the solution?

A. auto failover groups 
B. Azure Site Recovery 
C. availability groups 
D. active geo - replication 

Answer: A

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Question # 2

You have an on-premises Microsoft SQL Server 2019 instance that hosts a database named DB1. You have an Azure subscription that contains an Azure SQL database named SQLDB1. You need to replicate DB1 to SQlDC1. Which type of replication should you use? 

A. peer-to-pec 
B. merge 
C. transactional 
D. snapshot 

Answer: C

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Question # 3

You have an Azure subscription. You need to deploy an Instance of SQL Server on Azure Virtual Machines. The solution must meet the following 'requirements: • Custom performance configuration. such as lCPS. capacity, and throughout, must be supported. • Costs must be minimized Which type of disk should you include in the solution?

A. Premium SSD v2 
B. Premium SSD 
C. Ultra SSD 
D. Standard SSD 

Answer: A

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Question # 4

You have a single availability set that contains two SQL Server on Azure Virtual Machines instances. The instances were deployed by using an Azure Marketplace SQL Server 2019 Enterprise image that has the latest cumulative updates applied. The instances are configured as the nodes of a failover cluster instance (FCI) named FCI1. You need to ensure that client applications can connect to FCI1. The solution must meet the following requirements: • Provide an availability SLA • Minimize costs. What should you create?

A. a virtual network name (VNN) resource 
B. a Basic Azure Load Balancer 
C. a distributed network name (DNN) resource 
D. an Azure Standard Load Balancer 

Answer: C

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Question # 5

You have an instance of SQL Server on Azure Virtual Machines. You need to ensure that a user named User1 can configure proxy accounts for SQL Server Agent jobs. The solution must use the principle of least privilege. Which role should you assign to User1? 

A. sysadmin 
B. SQLAgentUserRole 
C. SQLAgentReaderRole 
D. SQLAgentOperatorRole 

Answer: A

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Question # 6

You have an Azure subscription that contains two instances of SQL Server on Azure Virtual Machines named VM1 and VM2. Both instances run Microsoft SQL Server 2019 CU8. You need to deploy a failover cluster instance (FCI) to VM1 and VM2. The solution must eliminate the need for the following: • A distributed network name (DNN) • A load balancer What should you do?

A. Deploy VM1 and VM2 to a single proximity placement group. 
B. Deploy VM1 and VM2 to different proximity placement groups in the same Azure region. 
C. Connect VM1 and VM2 to a single subnet. 
D. Connect VM1 and VM2 to different subnets on a single virtual network. 

Answer: D

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Question # 7

You have an Azure subscription that contains an Azure SQL database named SQL1. SQL1 is in an Azure region that does not support availability zones. You need to ensure that you have a secondary replica of SQLI in the same region. What should you use? 

A. log shipping 
B. auto-failover groups 
C. active geo-replication 
D. Microsoft SQL Server failover clusters 

Answer: C

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Question # 8

You have 25 Azure SQL databases. You need to implement a centralized database management solution that uses TransactSQL What should you include in the solution?

A. elastic jobs 
B. an Azure Automation runbook 
C. Azure Functions 
D. Azure Logic Apps 

Answer: B

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Question # 9

You have an Azure subscription that contains an instance of SQL Server on an Azure virtual machine named VM1 and a Microsoft Entra Domain Services domain that contains two users named User1 and User2. On the default instance of SQL Server on VM1, you create a credential named Credentiall for User1. You need to ensure that User2 can create a SQL Server Agent proxy that will use Credential1. The solution must use the principle of least privilege. Which role should you assign to User2?

A. sysadmin 
B. SQLAgentUserRole 
C. SQLAgentOperatorRole 
D. SQLAgentReaderRole 

Answer: A

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Question # 10

You deploy an instance of SQL Server on Azure Virtual Machines named SQL1 that hosts multiple databases. You configure the full recovery model for all the databases. You perform a full backup of the master database on SQL1. You need to a perform an additional backup of the master database on SQL1. The solution must minimize how long it takes to perform the backup. Which type of backup should you perform?

A. tail-log 
B. differential 
C. full 
D. log 

Answer: B

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Question # 11

You have an Azure subscription that contains 20 Azure SQL databases. You create a Transact-SQL statement to perform index maintenance on a database. You need to schedule the statement to run once daily against each database by using Transact-SQL commands. What should you use to schedule the statement?

A. Azure Automation 
B. an elastic job 
C. a SQL Server Agent job 
D. an Azure function 

Answer: A

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Question # 12

You manage 100 Azure SQL managed instances located across 10 Azure regions. You need to receive voice message notifications when a maintenance event affects any of the 10 regions. The solution must minimize administrative effort. What should you do? 

A. From the Azure portal, create a service health alert. 
B. From the Azure portal, create an Azure Advisor operational excellence alert. 
C. From Microsoft SQL Server Management Studio (SSMS), configure a SQL Server agent job.
 D. From the Azure portal, configure an activity log alert. 

Answer: C

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Question # 13

You have an Azure subscription that contains the following resources: • 10 Azure SQL databases • Five Azure SQL managed instances • Five instances of SQL Server on Azure Virtual Machines You need to implement a centralized monitoring solution for all the Azure SQL resources. The solution must minimize administrative effort. What should you include in the solution?

A. Log Analytics 
B. Azure SQL Analytics 
C. Query Performance Insight 
D. SQL Insights 

Answer: B

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Question # 14

You have an Azure virtual machine named Server1 that runs Windows Server 2022. Server! contains an instance of Microsoft SQL Server 2022 named SQL1 and a database named DB1. You create a master key in the master database of SQL1. You need to create an encrypted backup of DB1. What should you do?

A. Create a symmetric key in DB1. 
B. Enable visualization-based security (VBS) on Server1. 
C. Create a certificate in DB1. 
D. Create a certificate in the master database of SQLl. 

Answer: D

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Question # 15

You have an on-premises Microsoft SQL Server 2019 database named SQL1 that uses merge replication. You need to migrate SQL1 to Azure. Which service should you use?

A. Azure SQL Edge 
B. Azure SQL Database 
C. SQL Server on Azure Virtual Machines 
D. Azure SQL Managed instance 

Answer: C

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