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DP-300 Practice Questions — Page 24

Question 231

Open question ↗

You have an Azure subscription that contains the resources shown in the following table.

You need to create a read-only replica of DB1 and configure the App1 instances to use the replica.

What should you do? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

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Question 231

Question 232

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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 have two Azure SQL Database servers named Server1 and Server2. Each server contains an Azure SQL database named Database1.

You need to restore Database1 from Server1 to Server2. The solution must replace the existing Database1 on Server2.

Solution: From the Azure portal, you delete Database1 from Server2, and then you create a new database on Server2 by using the backup of Database1 from

Server1.

Does this meet the goal?

  • A.Yes
  • B.No

Question 233

Open question ↗

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 have two Azure SQL Database servers named Server1 and Server2. Each server contains an Azure SQL database named Database1.

You need to restore Database1 from Server1 to Server2. The solution must replace the existing Database1 on Server2.

Solution: You run the Remove-AzSqlDatabase PowerShell cmdlet for Database1 on Server2. You run the Restore-AzSqlDatabase PowerShell cmdlet for

Database1 on Server2.

Does this meet the goal?

  • A.Yes
  • B.No

Question 234

Open question ↗

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 have two Azure SQL Database servers named Server1 and Server2. Each server contains an Azure SQL database named Database1.

You need to restore Database1 from Server1 to Server2. The solution must replace the existing Database1 on Server2.

Solution: You restore the backup for Database1 from Server1 to the Server2 by using the RESTORE Transact-SQL command with the REPLACE option.

Does this meet the goal?

  • A.Yes
  • B.No

Question 235

Open question ↗

You have an Always On availability group deployed to Azure virtual machines. The availability group contains a database named DB1 and has two nodes named

SQL1 and SQL2. SQL1 is the primary replica.

You need to initiate a full backup of DB1 on SQL2.

Which statement should you run?

  • A.BACKUP DATABASE DB1 TO URL='https://mystorageaccount.blob.core.windows.net/mycontainer/DB1.bak' with (Differential, STATS=5, COMPRESSION);
  • B.BACKUP DATABASE DB1 TO URL='https://mystorageaccount.blob.core.windows.net/mycontainer/DB1.bak' with (COPY_ONLY, STATS=5, COMPRESSION);
  • C.BACKUP DATABASE DB1 TO URL='https://mystorageaccount.blob.core.windows.net/mycontainer/DB1.bak' with (File_Snapshot, STATS=5, COMPRESSION);
  • D.BACKUP DATABASE DB1 TO URL='https://mystorageaccount.blob.core.windows.net/mycontainer/DB1.bak' with (NoInit, STATS=5, COMPRESSION);

Question 236

Open question ↗

You have a SQL Server on Azure Virtual Machines instance named VM1 that hosts a database named DB1.

You run the following query.

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

NOTE: Each correct selection is worth one point.

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Question 236

Question 237

Open question ↗

You configure backups for an Azure SQL database as shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.

NOTE: Each correct selection is worth one point.

Question 237

Question 238

Open question ↗

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 SQL1 in the same region.

What should you use?

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

Question 239

Open question ↗

You have an Azure SQL database named DB1.

You need to ensure that DB1 will support automatic failover without data loss if a datacenter fails. The solution must minimize costs.

Which deployment option and pricing tier should you configure?

  • A.Azure SQL Database Premium
  • B.Azure SQL Database serverless
  • C.Azure SQL Database Basic
  • D.Azure SQL Database Hyperscale

Question 240

Open question ↗

You have an Azure SQL database named DB1.

You need to ensure that DB1 will support automatic failover without data loss if a datacenter fails. The solution must minimize costs.

Which deployment option and pricing tier should you configure?

  • A.Azure SQL Database Business Critical
  • B.Azure SQL Database Standard
  • C.Azure SQL Database managed instance General Purpose
  • D.Azure SQL Database Hyperscale