A solution for the data warehouse system must be created to provide disaster recovery between SQL03 and an Azure virtual machine named SQL04.

You are evaluating the use of active geo-replication for one of the research department databases. You need to identify which service tier to use for the database. The solution must meet the department requirements and the business requirements.

What should you identify?

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A solution for the data warehouse system must be created to provide disaster recovery between SQL03 and an Azure virtual machine named SQL04.

You need to ensure that the performance statistics for the research department are collected.

What should you enable?

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A solution for the data warehouse system must be created to provide disaster recovery between

SQL03 and an Azure virtual machine named SQL04. You need to tell the research project leaders how to migrate their databases.

Which task should you instruct the leaders to use from SQL Server Management Studio?

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A solution for the data warehouse system must be created to provide disaster recovery between SQL03 and an Azure virtual machine named SQL04.

You need to recommend an auditing solution that meets the business goals.

Which three events should you include in the recommendation? Each correct answer presents part of the solution.

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You are planning the migration of SQL01 to an Azure virtual machine.

You need to identify which service tier to use for the virtual machine. The solution must meet the business goals and the technical requirements.

Which virtual machine service tier should you identify?

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You need to identity which service tier to use for the research department databases. The solution must meet the business goals and the department requirements.

What should you identify?

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DRAG DROP

You need to implement a storage architecture for the Azure virtual machines that will host the OLTP database. The solution must meet the business goals and the technical requirements.

Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.

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Correct Answer:

You establish a site-to-site VPN to Microsoft Azure. You need to implement a high-availability solution for the data warehouse. The solution must meet

the business goals and the technical requirements.

Which two actions should you perform? Each correct answer presents part of the solution.

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Topic 4, Relecloud

Overview

General overview

Relecloud is an international data services company that has 3,000 users. The company has a sale department a marketing department a research department and a human resources department.

Physical location

Relecloud has one office in Seattle. The company has customers through cut North America and Europe.

Relecloud has most of its computing infrastructure located in a datacenter in Los Angeles. The company also has a few servers that are configured as Microsoft Azure virtual machines.

Existing Environment

Active Directory

The network contains an active Directory forest named relecloud.com. The forest contains two domains named relecloud.com and relecloud local. The functional level of the domain is Window Server 2008 R2.

Each office contains five domain controllers. Each office is configured as an Active Directory site.

Current business model

Relecloud maintains a single Microsoft SQL Server database named Database 1. Database 1 hosts all of the data for the customers of Relecloud. Database 1 has a total of 600 GB of data.

Relecloud provides data for its customers by using several method of delivery. such as comma-separated value (CSV) files and fixed-width text files. All of the files are delivered by using file Transfer protocol (FTP) or Secure FTP (SFTP).

The SQL Server environment contains two on-premises servers and one server in the Azure region of US West. The Azure of US West, The Azure infrastructure contains an ExpressRoute connection.

The network contains the SQL server configured as shown in the following table.

ServerDB1 and Server DB2 are members of an availability group. Problem statements Relecloud identifies several issues with its current data storage model. Multiple customers report

that they have issues loading files into relational databases. Additionally, Relecloud administrators often fail to communicate with the FTP servers of the Relecloud customers. Currently, the memory and the CPU of ServerDB1 and ServerDB2 are nearly fully utilized.

Requirements

Business goals

Relecloud plans to take a leadership role in its industry and modernize its delivery method. The company also plans to offer its customers easier access to its data.

Planned changes

Relecloud plans to move all of its customers to a delivery model that uses Azure SQL Database and plans to maintain a single database for each customer.

Relecloud plans to automate the process of creating the required infrastructure for each new customers is approximately 10 GB and has a static size. The new customers require a rapid response time to database queries and each customer has five to concurrent logins.

Security requirements

Relecloud identifies the following security requirements:

Customers must be able to read data only.

Customers must be able to create custom views.

Customers must be able to use two-factor authentication when accessing Azure SQL databases.

Technical requirements

Relecloud identifies the following technical requirements:

Database administrators must be notified when the CPU pressure of AzD801 must be able to respond to customer requests for data.

Auditing requirements:

All of the requests from the stored procedures that are run against the Azure SQL databases must be logged. All auditing information must be viewable in Microsoft Excel in Real-time.

DRAG DROP

You plan to prepare the environment for the planned new customers. You need to deploy a base copy of DB1 for each customer in Azure.

Which cmdlets should you use in the Azure PowerShell script? To answer, drag the appropriate

values to the correct targets. Each value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content. NOTE: Each correct selection is worth one point.

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Correct Answer:

Explanation:

Box 1: Get-AzureRmSqlDatabase The Get-AzureRmSqlDatabase cmdlet gets one or more Azure SQL databases from an Azure SQL Database Server. Partial syntax: Get-AzureRmSqlDatabase [[-DatabaseName] <String>] [-ServerName] <String> [-ResourceGroupName] <String>

Box 2: Restore-AzureRmSqlDatabase The Restore-AzureRmSqlDatabase cmdlet restores a SQL database from a geo-redundant backup, a backup of a deleted database, a long term retention backup, or a point in time in a live database. The restored database is created as a new database.

Partial syntax: Restore-AzureRmSqlDatabase [-FromLongTermRetentionBackup] -ResourceId <String> -ServerName <String> -TargetDatabaseName <String> [-Edition <String>] [-ServiceObjectiveName <String>] [-ElasticPoolName <String>] [-AsJob] [-LicenseType <String>] [-ResourceGroupName] <String> [-DefaultProfile <IAzureContextContainer>] [<CommonParameters>]

e:

https://docs.microsoft.com/en-us/powershell/module/azurerm.sql/get­azurermsqldatabase?view=azurermps-6.7.0

https://docs.microsoft.com/en-us/powershell/module/azurerm.sql/restore­azurermsqldatabase?view=azurermps-6.7.0

HOTSPOT

Users at Relecloud report slow performance when viewing reports from AzD801. You need to identify the cause of the performance issue as quickly as possible.

Which dynamic management view and performance monitor counter should you use? To answer,

select the appropriate options in the answers area. NOTE: Each correct selection is worth one point.

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Correct Answer:

Explanation:

Box 1: Sys.dm_io_virtual_file_stats Sys.dm_io_virtual_file_stats returns I/O statistics for data and log files.

Box 2: Page reads/sec indicates the number of physical database page reads that are issued per second. This statistic displays the total number of physical page reads across all databases. Because physical I/O is expensive, you may be able to minimize the cost, either by using a larger data cache, intelligent indexes, and more efficient queries, or by changing the database design.

Reference:

https://docs.microsoft.com/en-us/sql/relational-databases/system-dynamic-management­views/sys-dm-io-virtual-file-stats-transact-sql?view=sql-server-2017

https://docs.microsoft.com/en-us/sql/relational-databases/performance-monitor/monitor-cpu­usage?view=sql-server-2017