Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) : DP-300日本語 valid dump

DP-300日本語
  • Exam Code: DP-300J
  • Exam Name: Administering Relational Databases on Microsoft Azure (DP-300日本語版)
  • Updated: Nov 06, 2026
  • Q & A: 434 Questions and Answers

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Meet your personal think tank. The Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) preparation labs at Actual4Dumps help you master important skills and knowledge — 434 practice questions for the DP-300日本語 exam.

Microsoft DP-300日本語 Exam Syllabus Topics:

SectionObjectives
Topic 1: Monitor and optimize operational resources- Monitor database performance
  • 1. Use Azure Monitor and Log Analytics
    • 2. Identify performance bottlenecks
      - Optimize resources
      • 1. Tune performance configuration
        • 2. Scale compute and storage
          Topic 2: Implement a secure environment- Implement data protection
          • 1. Data classification and auditing
            • 2. Encryption at rest and in transit
              - Manage database authentication and authorization
              • 1. Manage database roles and permissions
                • 2. Configure Azure Active Directory authentication
                  Topic 3: Plan and implement a high availability and disaster recovery environment- Backup and restore
                  • 1. Automated backups
                    • 2. Point-in-time restore
                      - Design HA/DR solutions
                      • 1. Configure failover groups
                        • 2. Implement geo-replication
                          Topic 4: Perform automation- Automate database tasks
                          • 1. Implement scheduled maintenance
                            • 2. Use Azure Automation
                              Topic 5: Plan and implement data platform resources- Deploy and configure infrastructure
                              • 1. Select appropriate Azure database services
                                • 2. Configure compute and storage resources
                                  - Plan and configure security for the data platform
                                  • 1. Implement authentication and authorization
                                    • 2. Configure network security
                                      Topic 6: Optimize query performance- Analyze query performance
                                      • 1. Use Query Store and execution plans
                                        • 2. Identify inefficient queries
                                          - Improve performance
                                          • 1. Index optimization
                                            • 2. Query tuning techniques

                                              DP-300日本語 Exam FAQ — No Limits

                                              The Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) blueprint spans 6 domains — including Monitor and optimize operational resources, Plan and implement a high availability and disaster recovery environment, Perform automation. Work the domains in order of weight; the complete outline above lists every subtopic.

                                              Yes — download the free Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) demo and experience the brand-new learning format before paying. Purchases include 365 days of free updates by email; renew afterward at 50% off.

                                              120 minutes for 40-60 (approx.) questions. The Actual4Dumps PC dumps' simulated test environment builds the pacing you need — practice without limits on time or place.

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                                              The Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) is delivered Online proctored or in-person at authorized testing centers (Pearson VUE). — pick the arrangement that suits you when booking.

                                              The Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) is Microsoft's certification exam for Microsoft Certified: Azure Database Administrator Associate, at the Associate level. It's harder than a driver's license test — but brand-new learning ways make it manageable. Related credentials include Microsoft Certified: Azure Database Administrator Associate.

                                              No mandatory prerequisites, but familiarity with Azure fundamentals and relational database concepts is recommended. Eligibility rules change over time, so verify the current requirements on the official page (official DP-300日本語 exam page) before registering.

                                              Yes:

                                              After any course, master the important skills with the 434 practice questions for the Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) — every answer expert-verified.

                                              USD 165 (may vary by region) per attempt, 700 (out of 1000) to pass. Retakes cost the full fee, so prepare thoroughly — the 434 practice questions for the DP-300日本語 exam at Actual4Dumps work as your personal think tank.

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                                              Microsoft Administering Relational Databases on Microsoft Azure (DP-300日本語版) Sample Questions:

                                              Question #1

                                              Server1 という名前の Azure SQL Database の論理サーバーがあり、このサーバーには Pooll という名前のエラスティック プールがあります。Watcher 1 という名前のデータベース ウォッチャーがあります。次の KQL クエリを実行します。

                                              以下の各文について、正しい場合は「はい」を選択してください。そうでない場合は「いいえ」を選択してください。
                                              注意: 正しい選択ごとに 1 ポイントが加算されます。

                                              Reveal Solution  Discussion  0

                                              Correct Answer:


                                              Explanation:

                                              Basic Concept: This question tests Azure SQL sizing and purchasing choices, where compute model, scaling behavior, licensing benefits, and cost pattern must be evaluated together.
                                              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 a logical server for Azure SQL Database named Server1 that has an elastic pool named Pooll You have a database watcher named Watcher 1.
                                              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.

                                              Question #2

                                              Server1 という名前の Azure SQL マネージド インスタンスと、Microsoft SQL Server データベースのバックアップ ファイルが含まれる storage1 という名前の Azure Blob Storage アカウントがあります。
                                              Log Replay Service を使用して、バックアップファイルを storage1 から Server1 に移行する予定です。このソリューションでは、storage1 への接続時に最高レベルのセキュリティを使用する必要があります。
                                              接続を安全にするために、どの PowerShell コマンドレットを実行し、どのパラメーターを指定する必要がありますか?
                                              回答するには、回答エリアで適切なオプションを選択してください。
                                              注意: 正しい選択ごとに 1 ポイントが加算されます。

                                              Reveal Solution  Discussion  0

                                              Correct Answer:


                                              Explanation:

                                              Basic Concept: This question tests choosing the correct Azure migration approach by matching the source platform, target service, downtime tolerance, and administrative effort.
                                              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: The solution must use the highest level of security when connecting to storage1.
                                              Why the alternate choices are Wrong: The alternate selections would either use a migration tier that does not match the downtime requirement, choose a network resource that does not support the migration path, or add an unnecessary deployment component.

                                              Question #3

                                              1時間ごとにトリガーされるAzureDataFactoryパイプラインがあります。
                                              パイプラインは過去7日間で100%成功しています。
                                              パイプラインの実行は失敗し、15分間隔で発生する2回の再試行も失敗します。 3番目の失敗は、次のエラーを返します。

                                              エラーの考えられる原因は何ですか?

                                              • A. パイプラインのトリガーが早すぎました。
                                              • B. year = 2021 / month = 01 / day = 10 / hour = 06の生成に使用されたパラメーターが正しくありませんでした。
                                              • C. 2021年1月10日06:00から07:00まで、wwi / BIKES / CARBONのデータのファイル形式が正しくありませんでした。
                                              • D. 2021年1月10日の06:00から07:00まで、wwi / BIKES / CARBONにデータはありませんでした。
                                              Reveal Solution  Discussion  0

                                              Correct Answer: B  🗳️

                                              Explanation: Only visible for Actual4Dumps members. You can sign-up / login (it's free).

                                              Question #4

                                              General Purpose サービス レベルに DB1 という名前の Azure SQL データベースがあります。
                                              SQL Insightsを使用してD81を監視する必要があります。
                                              解決策には何を含めるべきですか? 回答するには、回答エリアで適切なオプションを選択してください。
                                              注意: 正しい選択ごとに 1 ポイントが加算されます。

                                              Reveal Solution  Discussion  0

                                              Correct Answer:


                                              Explanation:

                                              Basic Concept: This question tests Azure monitoring and performance management, including which metric, log destination, or alerting behavior fits the operational requirement.
                                              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 need to monitor D81 by using SQL insights.
                                              Why the alternate choices are Wrong: The alternate destinations or collection scopes miss part of the telemetry requirement: they either omit the server/pool/database layer or send data somewhere that does not support the requested analysis path.

                                              Question #5

                                              次の Azure Resource Manager テンプレートがあります。

                                              以下の各文について、正しい場合は「はい」を選択してください。そうでない場合は「いいえ」を選択してください。
                                              注意: 正しい選択ごとに 1 ポイントが加算されます。

                                              Reveal Solution  Discussion  0

                                              Correct Answer:


                                              Explanation:

                                              Reference:
                                              https://docs.microsoft.com/en-us/azure/azure-sql/database/purchasing-models
                                              https://docs.microsoft.com/en-us/azure/azure-sql/database/single-database-create-arm-template-quickstart Basic Concept: This question tests plan and configure a high availability and disaster recovery (ha/dr) environment 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 the following Azure Resource Manager template.
                                              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.

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