DP-300日本語版対応参考書、DP-300基礎問題集

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Microsoft DP-300 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Implement secure resources20-25%- Implement a risk mitigation strategy based on requirements
  • 1. Implement security measures for data access and audit
  • 2. Implement disaster recovery and high availability solutions
  • 3. Implement Azure Defender for Cloud and threat protection
- Implement Azure role-based access control and firewall rules
  • 1. Implement row-level and column-level security
  • 2. Configure Azure Active Directory authentication
  • 3. Configure server and database-level firewall rules
Topic 2: Implement a PaaS database solution15-20%- Implement and configure Azure SQL Managed Instance
  • 1. Configure Service Broker and SQL Agent jobs
  • 2. Implement linked servers and database mail
  • 3. Configure instance-level firewall and connectivity
- Implement and configure Azure SQL Database
  • 1. Configure geo-replication and failover groups
  • 2. Implement automatic scaling and performance tuning
  • 3. Configure elastic pools and serverless options
Topic 3: Plan and implement data platform resources20-25%- Plan and implement data platform resources based on requirements
  • 1. Plan and implement network requirements
  • 2. Plan for migration of on-premises SQL Server databases
  • 3. Configure Azure SQL Managed Instance and Azure SQL Database
  • 4. Implement encryption and data classification
- Recommend an appropriate database offering based on requirements
  • 1. Recommend multi-factor authentication for database access
  • 2. Evaluate requirements and select appropriate PaaS vs. IaaS offering
  • 3. Recommend appropriate service tier, storage type, and size
  • 4. Identify requirements for compliance and regulatory standards
Topic 4: Optimize database solutions10-15%- Optimize database resources
  • 1. Configure intelligent query processing
  • 2. Implement resource governance and resource pools
  • 3. Implement automated tuning recommendations
- Optimize query performance
  • 1. Analyze execution plans and identify performance bottlenecks
  • 2. Create and maintain indexes
  • 3. Implement query Store and Performance Insight
Topic 5: Monitor database operations10-15%- 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
Topic 6: Implement a SQL Server database15-20%- Manage SQL Server databases
  • 1. Implement database authentication and authorization
  • 2. Monitor and optimize database performance
  • 3. Manage database schemas and objects
- 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

>> DP-300日本語版対応参考書 <<

完璧DP-300｜ハイパスレートのDP-300日本語版対応参考書試験｜試験の準備方法Administering Relational Databases on Microsoft Azure基礎問題集

Microsoft　DP-300資格認定はバッジのような存在で、あなたの所有する専業技術と能力を上司に直ちに知られさせます。次のジョブプロモーション、プロジェクタとチャンスを申し込むとき、Microsoft　DP-300資格認定はライバルに先立つのを助け、あなたの大業を成し遂げられます。

Microsoft Administering Relational Databases on Microsoft Azure 認定 DP-300 試験問題 (Q209-Q214):

質問 # 209
You have an Azure Data Lake Storage Gen2 container.
Data is ingested into the container, and then transformed by a data integration application. The data is NOT modified after that. Users can read files in the container but cannot modify the files.
You need to design a data archiving solution that meets the following requirements:
* New data is accessed frequently and must be available as quickly as possible.
* Data that is older than five years is accessed infrequently but must be available within one second when requested.
* Data that us older than seven years is NOT accessed. After seven years, the data must be persisted at the lowest cost possible.
* Costs must be minimized while maintaining the required availability.
How should you manage the data? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

正解：

解説：

Explanation:

Box 1: Move to cool storage
The cool access tier has lower storage costs and higher access costs compared to hot storage. This tier is intended for data that will remain in the cool tier for at least 30 days. Example usage scenarios for the cool access tier include:
Short-term backup and disaster recovery
Older data not used frequently but expected to be available immediately when accessed Large data sets that need to be stored cost effectively, while more data is being gathered for future processing Note: Hot - Optimized for storing data that is accessed frequently.
Cool - Optimized for storing data that is infrequently accessed and stored for at least 30 days.
Archive - Optimized for storing data that is rarely accessed and stored for at least 180 days with flexible latency requirements, on the order of hours.
Box 2: Move to archive storage
Example usage scenarios for the archive access tier include:
Long-term backup, secondary backup, and archival datasets
Original (raw) data that must be preserved, even after it has been processed into final usable form Compliance and archival data that needs to be stored for a long time and is hardly ever accessed Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers


質問 # 210
You have an Azure subscription that contains the resources shown in the following table.

You need to configure a connection between VM1 and MIL The solution must meet the following requirements:
* The connection must be encrypted.
* Network latency must be minimized.
What should you implement?

正解：A


質問 # 211
You have an Azure subscription that contains a resource group named RG1. RG1 contains an instance of SQL Server on Azure Virtual Machines named SQL You need to use PowerShell to enable and configure automated patching for SQL The solution must include both SQL Server and Windows security updates.
How should you complete the command? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

正解：

解説：

Explanation:


質問 # 212
You have a Microsoft SQL Server 2019 database named DB1 that uses the following database-level and instance-level features.
Clustered columnstore indexes
Automatic tuning
Change tracking
PolyBase
You plan to migrate DB1 to an Azure SQL database.
What feature should be removed or replaced before DB1 can be migrated?

正解：B

解説：
This table lists the key features for PolyBase and the products in which they're available.

Reference:
https://docs.microsoft.com/en-us/sql/relational-databases/polybase/polybase-versioned-feature-summary


質問 # 213
You have an Azure subscription that contains the resources shown in the following table.

App1 experiences transient connection errors and timeouts when it attempts to access db1 after extended periods of inactivity. You need to modify db1 to resolve the issues experienced by App1 as soon as possible, without considering immediate costs. What should you do?

正解：B


質問 # 214
......

DP-300試験の準備中に常に楽観的な心を持ち続けている場合、DP-300試験に合格し、関連するDP-300認定を取得することは非常に簡単だと深く信じています。近い将来。もちろん、楽観的な心を保つ方法は多くの人が答えるのが非常に難しい質問であることも知っています。私たちに知られているように、意志があるところには方法があります。この分野の専門家であるため、DP-300試験問題の助けを借りて素晴らしい結果が得られると信じています。

DP-300基礎問題集: https://www.tech4exam.com/DP-300-pass-shiken.html

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