2026 Latest ExamBoosts DP-300 PDF Dumps and DP-300 Exam Engine Free Share: https://drive.google.com/open?id=19rda7C2rEAc1D-ZoCRy2L-6dTwk-pzxd
Having a good command of professional knowledge for customers related to this DP-300 exam is of superior condition. However, that is not certain and sure enough to successfully pass this exam. You need efficiency and exam skills as well. Actually, a great majority of exam candidates feel abstracted at this point, wondering which one is the perfect practice material they are looking for. We have gained high appraisal for the high quality DP-300 Guide question and considerate serves. All content is well approved by experts who are arduous and hardworking to offer help. They eliminate banal knowledge and exam questions out of our DP-300 real materials and add new and essential parts into them. And they also fully analyzed your needs of DP-300 exam dumps all the time.
Microsoft DP-300 exam is a professional-level certification that validates the skills and knowledge required to administer relational databases on the Microsoft Azure cloud platform. DP-300 exam is designed for database administrators who are responsible for managing and maintaining databases on Azure, and who have experience with SQL Server and Azure data services. DP-300 Exam assesses the ability to implement security, backup and recovery, high availability, and performance tuning solutions for Azure databases.
Are you feeling anxious about taking the Administering Relational Databases on Microsoft Azure (DP-300) exam? Our customizable practice test questions will help you overcome your anxiety and prepare for the actual exam. With each attempt, you will receive a score report that will help you identify and correct your mistakes before your final attempt. Our web-based practice exam creates a similar situation to the DP-300 Real Exam Questions, making it easier for you to pass. Purchase our Administering Relational Databases on Microsoft Azure (DP-300) practice test material today and say goodbye to exam anxiety!
The DP-300 Certification Exam covers a wide range of topics such as designing and implementing database solutions on Azure, managing and monitoring databases, implementing security and high availability, and optimizing database performance. DP-300 exam also focuses on advanced topics such as Azure SQL Database Managed Instance, Azure SQL Data Warehouse, and Azure Cosmos DB.
NEW QUESTION # 131
You have an Azure SQL database named sqldb1.
You need to minimize the amount of space by the data and log files of sqldb1.
What should you run?
Answer: A
Explanation:
DBCC SHRINKDATABASE shrinks the size of the data and log files in the specified database.
Reference:
https://docs.microsoft.com/en-us/sql/t-sql/database-console-commands/dbcc-shrinkdatabase-transact-sql
NEW QUESTION # 132
You have an Azure SQL database.
You have a query and the associated execution plan 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.
Answer:
Explanation:
Explanation:
Box 1: Key Lookup
The Key Lookup cost is 99% so that is the performance bottleneck.
Box 2: nonclustered index
The key lookup on the clustered index is used because the nonclustered index does not include the required columns to resolve the query. If you add the required columns to the nonclustered index, the key lookup will not be required.
NEW QUESTION # 133
What should you use to migrate the PostgreSQL database?
Answer: C
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/dms/dms-overview
Topic 1, Contoso Ltd
Case study
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.
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
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:
Move the PostgreSQL database to Azure Database for PostgreSQL during the next six months.
Upgrade SQL1, SQL2, and SQL3 to SQL Server 2019 during the next few months.
Start onboarding customers to the new PaaS solution within six months.
Business Goals
Contoso identifies the following business requirements:
Use built-in Azure features whenever possible.
Minimize development effort whenever possible.
Minimize the compute costs of the PaaS solutions.
Provide all the customers with their own copy of the database by using the PaaS solution.
Provide the customers with different table and row access based on the customer's service agreement.
In the event of an Azure regional outage, ensure that the customers can access the PaaS solution with minimal downtime. The solution must provide automatic failover.
Ensure that users of the PaaS solution can create their own database objects but he prevented from modifying any of the existing database objects supplied by Contoso.
Technical Requirements
Contoso identifies the following technical requirements:
Users of the PaaS solution must be able to sign in by using their own corporate Azure AD credentials or have Azure AD credentials supplied to them by Contoso. The solution must avoid using the internal Azure AD of Contoso to minimize guest users.
All customers must have their own resource group, Azure SQL server, and Azure SQL database. The deployment of resources for each customer must be done in a consistent fashion.
Users must be able to review the queries issued against the PaaS databases and identify any new objects created.
Downtime during the PostgreSQL database migration must be minimized.
Monitoring Requirements
Contoso identifies the following monitoring requirements:
Notify administrators when a PaaS database has a higher than average CPU usage.
Use a single dashboard to review security and audit data for all the PaaS databases.
Use a single dashboard to monitor query performance and bottlenecks across all the PaaS databases.
Monitor the PaaS databases to identify poorly performing queries and resolve query performance issues automatically whenever possible.
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.
NEW QUESTION # 134
You have an instance of SQL Server on Azure Virtual Machines named SQL1. SQL1 contains a database named DB1.
You need to enable Transparent Data Encryption (TDE) for DB1.
Which three objects should you create in sequence? To answer, move the appropriate objects from the list of objects to the answer area and arrange them in the correct order.
Answer:
Explanation:
Explanation
NEW QUESTION # 135
You plan to build a structured streaming solution in Azure Databricks. The solution will count new events in fiveminute intervals and report only events that arrive during the interval.
The output will be sent to a Delta Lake table.
Which output mode should you use?
Answer: C
Explanation:
Complete mode: You can use Structured Streaming to replace the entire table with every batch.
Reference:
https://docs.databricks.com/delta/delta-streaming.html
NEW QUESTION # 136
......
Valid DP-300 Exam Labs: https://www.examboosts.com/Microsoft/DP-300-practice-exam-dumps.html
BTW, DOWNLOAD part of ExamBoosts DP-300 dumps from Cloud Storage: https://drive.google.com/open?id=19rda7C2rEAc1D-ZoCRy2L-6dTwk-pzxd