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Microsoft DP-300 Questions Answers

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Total 337 questions

Administering Relational Databases on Microsoft Azure Questions and Answers

Question 21

You have an Azure virtual machine named VM1 on a virtual network named VNet1. Outbound traffic from VM1 to the internet is blocked.

You have an Azure SQL database named SqlDb1 on a logical server named SqlSrv1.

You need to implement connectivity between VM1 and SqlDb1 to meet the following requirements:

    Ensure that all traffic to the public endpoint of SqlSrv1 is blocked.

    Minimize the possibility of VM1 exfiltrating data stored in SqlDb1.

What should you create on VNet1?

Options:

A.

a VPN gateway

B.

a service endpoint

C.

a private link

D.

an ExpressRoute gateway

Question 22

You have an Azure SQL database named DB1. You run a query while connected to DB1.

You review the actual execution plan for the query, and you add an index to a table referenced by the query.

You need to compare the previous actual execution plan for the query to the Live Query Statistics.

What should you do first in Microsoft SQL Server Management Studio (SSMS)?

Options:

A.

For DB1, set QUERY_CAPTURE_MODE of Query Store to All.

B.

Run the SET SHOWPLAN_ALL Transact-SQL statement.

C.

Save the actual execution plan.

D.

Enable Query Store for DB1.

Question 23

You are designing a date dimension table in an Azure Synapse Analytics dedicated SQL pool. The date

dimension table will be used by all the fact tables.

Which distribution type should you recommend to minimize data movement?

Options:

A.

HASH

B.

REPLICATE

C.

ROUND_ROBIN

Question 24

You have a Microsoft SQL Server 2017 server.

You need to migrate the server to Azure. The solution must meet the following requirements:

• Ensure that the latest version of SQL Server is used.

• Support the SQL Server Agent service.

Minimize administrative effort.

What should you use?

Options:

A.

SQL Server on Azure Virtual Machines

B.

Azure SQL Database

C.

an Azure SQL Database elastic pool

D.

Azure SQL Managed Instance

Page: 6 / 13
Total 337 questions