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Itcertkr의 높은 적중율을 보장하는 최고품질의Microsoft DP-300덤프는 최근Microsoft DP-300실제인증시험에 대비하여 제작된것으로 엘리트한 전문가들이 실제시험문제를 분석하여 답을 작성한 만큼 시험문제 적중율이 아주 높습니다. Itcertkr의 Microsoft DP-300 덤프는Microsoft DP-300시험을 패스하는데 가장 좋은 선택이기도 하고Microsoft DP-300인증시험을 패스하기 위한 가장 힘이 되어드리는 자료입니다.
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Optimize database solutions | 10-15% | - Optimize query performance
|
| Topic 2: Implement secure resources | 20-25% | - Implement Azure role-based access control and firewall rules
|
| Topic 3: Monitor database operations | 10-15% | - Monitor and log database activity
|
| Topic 4: Implement a PaaS database solution | 15-20% | - Implement and configure Azure SQL Database
|
| Topic 5: Plan and implement data platform resources | 20-25% | - Plan and implement data platform resources based on requirements
|
| Topic 6: Implement a SQL Server database | 15-20% | - Manage SQL Server databases
|
Itcertkr의 경험이 풍부한 전문가들이Microsoft DP-300인증시험관련자료들을 계획적으로 페펙트하게 만들었습니다.Microsoft DP-300인증시험응시에는 딱 좋은 자료들입니다. Itcertkr는 최고의 덤프만 제공합니다. 응시 전Microsoft DP-300인증시험덤프로 최고의 시험대비준비를 하시기 바랍니다.
질문 # 287
Based on the PaaS prototype, which Azure SQL Database compute tier should you use?
정답：A
설명：
Explanation
There are CPU and Data I/O spikes for the PaaS prototype. Business Critical 4-vCore is needed.
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/reserved-capacity-overview
질문 # 288
You have a new Azure SQL database named DB1 on an Azure SQL server named AzSQL1.
The only user who was created is the server administrator.
You need to create a contained database user in DB1 who will use Azure Active Directory (Azure AD) for authentication.
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.
정답：
설명：
Explanation
Step 1: Set up the Active Directory Admin for AzSQL1.
Step 2: Connect to DB1 by using the server administrator.
Sign into your managed instance with an Azure AD login granted with the sysadmin role.
Step 3: Create a user by using the FROM EXTERNAL PROVIDER clause.
FROM EXTERNAL PROVIDER is available for creating server-level Azure AD logins in SQL Database managed instance. Azure AD logins allow database-level Azure AD principals to be mapped to server-level Azure AD logins. To create an Azure AD user from an Azure AD login use the following syntax:
CREATE USER [AAD_principal] FROM LOGIN [Azure AD login]
Reference:
https://docs.microsoft.com/en-us/sql/t-sql/statements/create-user-transact-sql
질문 # 289
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 an Azure Data Lake Storage account that contains a staging zone.
You need to design a daily process to ingest incremental data from the staging zone, transform the data by executing an R script, and then insert the transformed data into a data warehouse in Azure Synapse Analytics.
Solution: You use an Azure Data Factory schedule trigger to execute a pipeline that executes mapping data flow, and then inserts the data into the data warehouse.
Does this meet the goal?
정답：A
설명：
Correct solution: You use an Azure Data Factory schedule trigger to execute a pipeline that executes an Azure Databricks notebook, and then inserts the data into the data warehouse.
Reference:
https://docs.microsoft.com/en-US/azure/data-factory/transform-data
질문 # 290
What should you do after a failover of SalesSQLDb1 to ensure that the database remains accessible to SalesSQLDb1App1?
정답：D
설명：
Scenario: SalesSQLDb1 uses database firewall rules and contained database users.
Topic 2, Contoso Ltd
Existing Environment
Contoso, Ltd. is a financial data company that has 100 employees. The company delivers financial data to customers.
Active Directory
Contoso has a hybrid Azure Active Directory (Azure AD) deployment that syncs to on-premises Active Directory.
Database Environment
Contoso has SQL Server 2017 on Azure virtual machines shown in the following table.
SQL1 and SQL2 are in an Always On availability group and are actively queried. SQL3 runs jobs, provides historical data, and handles the delivery of data to customers.
The on-premises datacenter contains a PostgreSQL server that has a 50-TB database.
Current Business Model
Contoso uses Microsoft SQL Server Integration Services (SSIS) to create flat files for customers. The customers receive the files by using FTP.
Requirements
Planned Changes
Contoso plans to move to a model in which they deliver data to customer databases that run as platform as a service (PaaS) offerings. When a customer establishes a service agreement with Contoso, a separate resource group that contains an Azure SQL database will be provisioned for the customer. The database will have a complete copy of the financial data. The data to which each customer will have access will depend on the service agreement tier. The customers can change tiers by changing their service agreement.
The estimated size of each PaaS database is 1 TB.
Contoso plans to implement the following changes:
Business Goals
Contoso identifies the following business requirements:
Technical Requirements
Contoso identifies the following technical requirements:
Monitoring Requirements
Contoso identifies the following monitoring requirements:
PaaS Prototype
During prototyping of the PaaS solution in Azure, you record the compute utilization of a customer's Azure SQL database as shown in the following exhibit.
Role Assignments
For each customer's Azure SQL Database server, you plan to assign the roles shown in the following exhibit.
질문 # 291
You have an Azure SQL logical server.
You run the following script.
정답：
설명：
Explanation:
Yes
No
No
Basic Concept: This question tests plan and implement data platform resources in the DP-300 exam context.
The correct choice is determined by the exact service boundary and operational requirement stated in the scenario.
Why the selected answer is Correct: The selected values fit this scenario because they apply the required Azure SQL configuration at the correct scope and sequence: You have an Azure SQL logical server.
Why the alternate choices are Wrong: The alternate selections apply to different administrative stages or different scopes. In a hotspot or drag-drop task, order and scope are part of the answer, so a technically valid Azure feature can still be wrong if it is placed in the wrong step.
질문 # 292
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Itcertkr에는 IT인증시험의 최신Microsoft DP-300학습가이드가 있습니다. Itcertkr 는 여러분들이Microsoft DP-300시험에서 패스하도록 도와드립니다. Microsoft DP-300시험준비시간이 충분하지 않은 분은 덤프로 철저한 시험대비해보세요. 문제도 많지 않고 깔끔하게 문제와 답만으로 되어있어 가장 빠른 시간내에Microsoft DP-300시험합격할수 있습니다.
DP-300시험대비 최신버전 자료: https://www.itcertkr.com/DP-300_exam.html
BONUS!!! Itcertkr DP-300 시험 문제집 전체 버전을 무료로 다운로드하세요: https://drive.google.com/open?id=1peZlLR5GqQ2xNMy7gmImho_kC-UC8F_r