ちなみに、Pass4Test DP-300の一部をクラウドストレージからダウンロードできます：https://drive.google.com/open?id=1rW5G9TVxQod4zZbpovjGQgiWQKxsoUzE
弊社のDP-300問題集は大勢の専門家たちの努力で開発される成果です。初心者といい、数年IT仕事を従事した人といい、我々Pass4TestのMicrosoft DP-300問題集は最良の選択であると考えられます。なぜならば、弊社は高品質かつ改革によってすぐに更新できるDP-300問題集を提供できるからです。
| Section | Objectives |
|---|---|
| Topic 1: Perform automation | - Automate database tasks
|
| Topic 2: Optimize query performance | - Analyze query performance
|
| Topic 3: Monitor and optimize operational resources | - Optimize resources
|
| Topic 4: Plan and implement a high availability and disaster recovery environment | - Backup and restore
|
| Topic 5: Plan and implement data platform resources | - Deploy and configure infrastructure
|
| Topic 6: Implement a secure environment | - Manage database authentication and authorization
|
Pass4Testは、魅力的なキャラクターで世界中の試験受験者を招きます。当社の専門家は彼らの卓越性に大きく貢献しました。したがって、試験をシミュレートするDP-300が最良であると率直に言うことができます。 DP-300学習教材のコンテンツを作成する取り組みは、学習ガイドの開発につながり、完成度を高めます。そのため、模擬試験は間違いなくレビューの耐久性を高めています。関心を集め、いくつかの難しい点を簡素化するために、当社の専門家は、DP-300試験の合格に役立つように、DP-300学習教材の設計に最善を尽くしています。
質問 # 234
You have an Azure subscription.
You plan to deploy a new Azure virtual machine that will host a Microsoft SQL Server instance.
You need to configure the disks on the virtual machine. The solution must meet the following requirements:
* Minimize latency for transaction logs.
* Minimize the impact on IO Of the virtual machine.
Which type of disk should you use for each workload? To answer. drag the appropriate disk types to the correct workloads. Each disk type may be used once, at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.
正解：
解説：
質問 # 235
You create all of the tables and views for ResearchDB1.
You need to implement security for ResearchDB1. The solution must meet the security and compliance requirements.
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.
正解：
解説：
Explanation:
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/always-encrypted-azure-key-vault-configure?
tabs=azure-powershell
Basic Concept: This question tests secure database administration, where the control must match the data state, access boundary, identity model, or compliance 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 implement security for ResearchDB1.
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.
質問 # 236
You are building an Azure virtual machine.
You allocate two 1-TiB, P30 premium storage disks to the virtual machine. Each disk provides 5,000 IOPS.
You plan to migrate an on-premises instance of Microsoft SQL Server to the virtual machine. The instance has a database that contains a 1.2-TiB data file. The database requires 10,000 IOPS.
You need to configure storage for the virtual machine to support the database.
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.
正解：
解説：
Explanation:
Follow these same steps to create striped virtual disk:
Create Log Storage Pool.
Create Virtual Disk
Create Volume
Box 1: a storage pool
Box 2: a virtual disk that uses stripe layout
Disk Striping: Use multiple disks and stripe them together to get a combined higher IOPS and Throughput limit. The combined limit per VM should be higher than the combined limits of attached premium disks.
Box 3: a volume
Reference:
https://hanu.com/hanu-how-to-striping-of-disks-for-azure-sql-server/
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 database requires 10,000 IOPS.
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.
質問 # 237
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?
正解：B
解説：
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
質問 # 238
Drag and Drop Question
Your company analyzes images from security cameras and sends alerts to security teams that respond to unusual activity. The solution uses Azure Databricks.
You need to send Apache Spark level events, Spark Structured Streaming metrics, and application metrics to Azure Monitor.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions in the answer area and arrange them in the correct order.
正解：
解説：
Explanation:
Send application metrics using Dropwizard.
Spark uses a configurable metrics system based on the Dropwizard Metrics Library.
To send application metrics from Azure Databricks application code to Azure Monitor, follow these steps:
Step 1: Configure your Azure Databricks cluster to use the Databricksmonitoring library.
Prerequisite: Configure your Azure Databricks cluster to use the monitoring library.
Step 2: Build the spark-listeners-loganalytics-1.0-SNAPSHOT.jar JAR file Step 3: Create Dropwizard counters in your application code Create Dropwizard gauges or counters in your application code
質問 # 239
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IT業界での大手会社として、Microsoftは認証を通して専門家の標準を確認しました。認証を取得した専門家たちの給料は普通の専門家たちに比べて高いです。だから、DP-300試験の認証はIT業界でのあなたにとって重要です。この認証がありましたら、あなたはもっと輝かしい未来を迎えることができます。DP-300問題集の重要性が言うまでもなく、DP-300問題集の選択も大切です。我々の問題集を利用して、試験に合格することができます。
DP-300復習問題集: https://www.pass4test.jp/DP-300.html
BONUS！！！ Pass4Test DP-300ダンプの一部を無料でダウンロード：https://drive.google.com/open?id=1rW5G9TVxQod4zZbpovjGQgiWQKxsoUzE