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Microsoft DP-300 Exam Syllabus Topics:

Section	Weight	Objectives
Implement a PaaS database solution	15-20%	- Implement and configure Azure SQL Database 1. Configure geo-replication and failover groups 2. Configure elastic pools and serverless options 3. Implement automatic scaling and performance tuning - Implement and configure Azure SQL Managed Instance 1. Configure instance-level firewall and connectivity 2. Implement linked servers and database mail 3. Configure Service Broker and SQL Agent jobs
Plan and implement data platform resources	20-25%	- Recommend an appropriate database offering based on requirements 1. Identify requirements for compliance and regulatory standards 2. Recommend multi-factor authentication for database access 3. Evaluate requirements and select appropriate PaaS vs. IaaS offering 4. Recommend appropriate service tier, storage type, and size - Plan and implement data platform resources based on requirements 1. Configure Azure SQL Managed Instance and Azure SQL Database 2. Implement encryption and data classification 3. Plan and implement network requirements 4. Plan for migration of on-premises SQL Server databases
Optimize database solutions	10-15%	- Optimize query performance 1. Implement query Store and Performance Insight 2. Analyze execution plans and identify performance bottlenecks 3. Create and maintain indexes - Optimize database resources 1. Implement resource governance and resource pools 2. Implement automated tuning recommendations 3. Configure intelligent query processing
Monitor database operations	10-15%	- Monitor and log database activity 1. Implement auditing and monitoring solutions 2. Use DMVs and extended events for monitoring 3. Configure Azure Monitor and Log Analytics - Troubleshoot database issues 1. Implement backup, restore, and recovery procedures 2. Analyze metrics and alert thresholds 3. Diagnose connectivity and performance issues
Implement secure resources	20-25%	- Implement Azure role-based access control and firewall rules 1. Configure server and database-level firewall rules 2. Configure Azure Active Directory authentication 3. Implement row-level and column-level security - Implement a risk mitigation strategy based on requirements 1. Implement disaster recovery and high availability solutions 2. Implement security measures for data access and audit 3. Implement Azure Defender for Cloud and threat protection
Implement a SQL Server database	15-20%	- Provision and configure SQL Server on Azure VMs 1. Implement automated backup and restore 2. Deploy and configure SQL Server on Azure Virtual Machines 3. Configure SQL Server high availability and disaster recovery - Manage SQL Server databases 1. Monitor and optimize database performance 2. Manage database schemas and objects 3. Implement database authentication and authorization

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Microsoft Administering Relational Databases on Microsoft Azure Sample Questions (Q430-Q435):

NEW QUESTION # 430
You have a Microsoft SQL Server 2017 server.
You need to migrate the server to Azure. The solution must meet the following requirements:
* Ensure that the latest version of SQL Server is used.
* Support the SQL Server Agent service.
Minimize administrative effort.
What should you use?

A. an Azure SQL Database elastic pool
B. Azure SQL Database
C. Azure SQL Managed Instance
D. SQL Server on Azure Virtual Machines

Answer: D

NEW QUESTION # 431
You have SQL Server on Azure virtual machines in an availability group.
You have a database named DB1 that is NOT in the availability group.
You create a full database backup of DB1.
You need to add DB1 to the availability group.
Which restore option should you use on the secondary replica?

A. Restore with Standby
B. Restore with Norecovery
C. Restore with Recovery

Answer: B

Explanation:
Prepare a secondary database for an Always On availability group requires two steps:
1. Restore a recent database backup of the primary database and subsequent log backups onto each server instance that hosts the secondary replica, using RESTORE WITH NORECOVERY
2. Join the restored database to the availability group.
Reference:
https://docs.microsoft.com/en-us/sql/database-engine/availability-groups/windows/manually-prepare-asecondary- database-for-an-availability-group-sql-server

NEW QUESTION # 432
You have an Azure SQL logical server.
You run the following script.

Answer:

Explanation:

NEW QUESTION # 433
You have 50 Azure SQL databases.
You need to notify the database owner when the database settings, such as the database size and pricing tier, are modified in Azure.
What should you do?

A. Create an alert rule that uses a Metric signal type.
B. For the database, create a diagnostic setting that has the InstanceAndAppAdvanced metric enabled.
C. Create an alert rule that uses an Activity Log signal type.
D. Create a diagnostic setting for the activity log that has the Security log enabled.

Answer: C

Explanation:
Activity log events - An alert can trigger on every event, or, only when a certain number of events occur.
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/alerts-insights-configure-portal

NEW QUESTION # 434
You need to implement authentication for ResearchDB1. The solution must meet the security and compliance
requirements.
What should you run as part of the implementation?

A. CREATE USER and the FROM EXTERNAL PROVIDER clause
B. CREATE USER and the FROM CERTIFICATE clause
C. CREATE USER and the FROM LOGIN clause
D. CREATE LOGIN and the FROM WINDOWS clause
E. CREATE USER and the ASYMMETRIC KEY clause

Answer: A

Explanation:
Section: [none]
Explanation:
Scenario: Authenticate database users by using Active Directory credentials.
(Create a new Azure SQL database named ResearchDB1 on a logical server named ResearchSrv01.)
Authenticate the user in SQL Database or SQL Data Warehouse based on an Azure Active Directory user:
CREATE USER [Fritz@contoso.com] FROM EXTERNAL PROVIDER;
Reference:
https://docs.microsoft.com/en-us/sql/t-sql/statements/create-user-transact-sql
Question Set 2

NEW QUESTION # 435
......

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