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The Microsoft DP-300 certification exam is one of the hottest and career-oriented Administering Relational Databases on Microsoft Azure (DP-300) exams. With the Administering Relational Databases on Microsoft Azure (DP-300) exam you can validate your skills and upgrade your knowledge level. By doing this you can learn new in-demand skills and gain multiple career opportunities. To do this you just need to enroll in the Microsoft DP-300 Certification Exam and put all your efforts to pass this important Microsoft DP-300 Exam Questions. However, you should keep in mind that to get success in the Administering Relational Databases on Microsoft Azure (DP-300) exam is not an easy task.
| Section | Objectives |
|---|---|
| Implement a secure environment | - Manage database authentication and authorization
|
| Monitor and optimize operational resources | - Optimize resources
|
| Plan and implement data platform resources | - Plan and configure security for the data platform
|
| Perform automation | - Automate database tasks
|
| Optimize query performance | - Improve performance
|
| Plan and implement a high availability and disaster recovery environment | - Design HA/DR solutions
|
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NEW QUESTION # 476
Drag and Drop Question
You have an Azure subscription that contains an instance of SQL Server on Azure Virtual Machines named SQLVM1 and a virtual machine named Server1 that runs Windows Server.
SQLVM1 and Server1 are joined to an Active Directory Domain Services (AD DS) domain.
Server1 hosts a file share named Share1.
You need to ensure that a SOL Server Agent job step on SQLVM1 can access the files in Share1. The solution must use the principle of least privilege.
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.
Answer:
Explanation:
NEW QUESTION # 477
Hotspot Question
You have two Azure SQL databases named SQLDB1 and SQLDB2 in the Hyperscale service tier. SQLDB1 was set to the Hyperscale service tier when the database was created. SQLDB2 was changed from the Business Critical service tier to the Hyperscale service tier during the last
14 days.
You need to change SQLDB1 and SQLDB2 to the Business Critical service tier. The solution must minimize the administrative effort.
What should you do first? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Explanation:
Box 1: Export the data
For databases that don't qualify for reverse migration [See Limitations for reverse migration below], the only way to migrate from Hyperscale to a non-Hyperscale service tier is to export/import using a bacpac file or other data movement technologies (Bulk Copy, Azure Data Factory, Azure Databricks, SSIS, etc.) Box 2: Set the Service tier to General Purpose.
Reverse migrate a database from Hyperscale
You can migrate an existing Hyperscale database in Azure SQL Database to the General Purpose service tier using the Azure portal, the Azure CLI, PowerShell, or Transact-SQL.
Reverse migration to the General Purpose service tier allows customers who have recently converted an existing database in Azure SQL Database to Hyperscale to move back in an emergency, should Hyperscale not meet their needs. While reverse migration is initiated by a service tier change, it's essentially a size-of-data move between different architectures.
Reference:
https://learn.microsoft.com/en-us/azure/azure-sql/database/reverse-migrate-from-hyperscale
NEW QUESTION # 478
You are planning the migration of the SERVER1 databases. The solution must meet the business requirements.
What should you include in the migration plan? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Answer:
Explanation:
Reference:
https://azure.microsoft.com/pricing/details/database-migration/
https://docs.microsoft.com/en-us/azure/dms/tutorial-sql-server-azure-sql-online
NEW QUESTION # 479
You need to implement a solution to notify the administrators. The solution must meet the monitoring requirements.
What should you do?
Answer: B
Explanation:
Reference:
https://azure.microsoft.com/en-gb/blog/announcing-azure-monitor-aiops-alerts-with-dynamic-thresholds/ This is a case study. Case studies are not timed separately. You can use as much exam time as you would like to complete each case. However, there may be additional case studies and sections on this exam. You must manage your time to ensure that you are able to complete all questions included on this exam in the time provided.
To answer the questions included in a case study, you will need to reference information that is provided in the case study. Case studies might contain exhibits and other resources that provide more information about the scenario that is described in the case study. Each question is independent of the other questions in this case study.
At the end of this case study, a review screen will appear. This screen allows you to review your answers and to make changes before you move to the next section of the exam. After you begin a new section, you cannot return to this section.
Topic 3, ADatum Corporation
To start the case study
To display the first question in this case study, click the Next button. Use the buttons in the left pane to explore the content of the case study before you answer the questions. Clicking these buttons displays information such as business requirements, existing environment, and problem statements. If the case study has an All Information tab, note that the information displayed is identical to the information displayed on the subsequent tabs. When you are ready to answer a question, click the Question button to return to the question.
Overview
ADatum Corporation is a retailer that sells products through two sales channels: retail stores and a website.
Existing Environment
ADatum has one database server that has Microsoft SQL Server 2016 installed. The server hosts three mission-critical databases named SALESDB, DOCDB, and REPORTINGDB.
SALESDB collects data from the stores and the website.
DOCDB stores documents that connect to the sales data in SALESDB. The documents are stored in two different JSON formats based on the sales channel.
REPORTINGDB stores reporting data and contains several columnstore indexes. A daily process creates reporting data in REPORTINGDB from the data in SALESDB. The process is implemented as a SQL Server Integration Services (SSIS) package that runs a stored procedure from SALESDB.
Requirements
Planned Changes
ADatum plans to move the current data infrastructure to Azure. The new infrastructure has the following requirements:
Migrate SALESDB and REPORTINGDB to an Azure SQL database.
Migrate DOCDB to Azure Cosmos DB.
The sales data, including the documents in JSON format, must be gathered as it arrives and analyzed online by using Azure Stream Analytics. The analytics process will perform aggregations that must be done continuously, without gaps, and without overlapping.
As they arrive, all the sales documents in JSON format must be transformed into one consistent format.
Azure Data Factory will replace the SSIS process of copying the data from SALESDB to REPORTINGDB.
Technical Requirements
The new Azure data infrastructure must meet the following technical requirements:
Data in SALESDB must encrypted by using Transparent Data Encryption (TDE). The encryption must use your own key.
SALESDB must be restorable to any given minute within the past three weeks.
Real-time processing must be monitored to ensure that workloads are sized properly based on actual usage patterns.
Missing indexes must be created automatically for REPORTINGDB.
Disk IO, CPU, and memory usage must be monitored for SALESDB.
NEW QUESTION # 480
You have two on premises Microsoft SQL Server 2022 instances as shown in the following table.
You need to configure log shipping between DB1 and DB2.
What should you do first on DB1?
Answer: D
Explanation:
Configure Log Shipping (SQL Server)
Prerequisites
*-> The primary database must use the full or bulk-logged recovery model; switching the database to simple recovery will cause log shipping to stop functioning.
* Etc.
Reference:
https://learn.microsoft.com/en-us/sql/database-engine/log-shipping/configure-log-shipping-sql-server
NEW QUESTION # 481
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