Microsoft PL-300参考書勉強 & PL-300キャリアパス

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PassTestは他の同様のプラットフォームとは異なり、PL-300実際のテストはMicrosoft購入前に無料で試用できるため、サンプルの質問とソフトウェアの使用方法を理解できます。 また、自分のニーズに基づいて決定を下すことができ、後悔することはありません。 そして、PL-300準備資料を改訂するために、専門家のグループを編成しました。 PL-300ガイド急流のシンプルで理解しやすい言語は、学生であれオフィスワーカーであれ、学習者が困難を学ぶことから解放します。 そして、PL-300のMicrosoft Power BI Data Analyst試験問題の合格率は99％〜100％です。

Microsoft PL-300 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Model the data25-30%- Create model calculations
  • 1. Implement aggregation and time intelligence
    • 2. Use DAX: calculated columns, calculated tables, measures
      • 3. Use CALCULATE and filter context
        - Optimize model performance
        • 1. Optimize relationships and calculations
          • 2. Reduce cardinality and data size
            • 3. Use aggregations and composite models
              - Design data models
              • 1. Define tables, columns, and hierarchies
                • 2. Create common date tables
                  • 3. Implement role-playing dimensions
                    • 4. Create relationships: cardinality, cross-filter direction, security
                      Topic 2: Prepare the data25-30%- Get or connect to data
                      • 1. Identify and connect to data sources or shared semantic models
                        • 2. Create and modify parameters
                          • 3. Choose storage modes: Import, DirectQuery, DirectLake
                            • 4. Configure data source settings, credentials, and privacy levels
                              - Profile and clean data
                              • 1. Evaluate data statistics and column properties
                                • 2. Resolve inconsistencies, null values, and errors
                                  • 3. Manage data types, columns, and rows
                                    • 4. Transform data using Power Query Editor
                                      - Load and configure data
                                      • 1. Define table structures and properties
                                        • 2. Integrate data from multiple sources
                                          • 3. Configure data refresh settings
                                            Topic 3: Manage and secure Power BI15-20%- Implement security and governance
                                            • 1. Apply data sensitivity labels and protection
                                              • 2. Manage permissions and access
                                                • 3. Configure row-level security (RLS) and object-level security
                                                  - Deploy and distribute content
                                                  • 1. Share reports, dashboards, and apps
                                                    • 2. Embed content in applications or websites
                                                      • 3. Monitor usage and performance
                                                        - Manage workspaces and assets
                                                        • 1. Manage data refresh and scheduled updates
                                                          • 2. Create and configure workspaces
                                                            • 3. Publish, update, and organize reports/datasets
                                                              Topic 4: Visualize and analyze data25-30%- Create reports and dashboards
                                                              • 1. Choose appropriate visualizations
                                                                • 2. Design report layout, formatting, and interactivity
                                                                  • 3. Apply filters, slicers, and drill-through
                                                                    • 4. Create dashboards and pinned elements
                                                                      - Perform data analysis
                                                                      • 1. Implement custom visuals and R/Python scripts
                                                                        • 2. Create and manage bookmarks and tooltips
                                                                          • 3. Interpret results and identify trends
                                                                            - Enhance reports with analytics
                                                                            • 1. Use AI visuals, forecasts, and key influencers
                                                                              • 2. Create paginated reports
                                                                                • 3. Apply conditional formatting and custom visuals

                                                                                  >> Microsoft PL-300参考書勉強 <<

                                                                                  Microsoft PL-300キャリアパス & PL-300資格認定試験

                                                                                  多くの受験生の反応によって、PassTestの模擬試験は全面的で質量が高いです。Microsoft試験は難しいですから、参考資料がないなら、試験に合格するのは簡単ではありません。我々の的中率が高くて安いPL-300問題集を利用して試験に気楽に合格することができます。弊社の問題集がありましたら、易く成功できます。

                                                                                  Microsoft Power BI Data Analyst 認定 PL-300 試験問題 (Q235-Q240):

                                                                                  質問 # 235
                                                                                  You have a dataset named Pens that contains the following columns:
                                                                                  Unit Price
                                                                                  Quantity Ordered
                                                                                  You need to create a visualization that shows the relationship between Unit Price and Quantity Ordered. The solution must highlight orders that have a similar unit price and ordered quantity.
                                                                                  Which type of visualization and which feature should you use? To answer, select the appropriate options in the answer area.
                                                                                  NOTE: Each correct selection is worth one point.

                                                                                  正解：

                                                                                  解説：

                                                                                  Reference:
                                                                                  https://docs.microsoft.com/en-us/power-bi/visuals/power-bi-visualization-scatter


                                                                                  質問 # 236
                                                                                  You need to create the Top Customers report.
                                                                                  Which type of filter should you use, and at which level should you apply the filter? To answer, select the appropriate options in the answer area.
                                                                                  NOTE; Each correct selection is worth one point.

                                                                                  正解：

                                                                                  解説：
                                                                                  See the answer as below in explanation.
                                                                                  Explanation:
                                                                                  Answer as below


                                                                                  質問 # 237
                                                                                  You build a report to analyze customer transactions from a database that contains the tables shown in the following table.

                                                                                  You import the tables.
                                                                                  Which relationship should you use to link the tables?

                                                                                  正解：D

                                                                                  解説：
                                                                                  Each customer can have many transactions.
                                                                                  For each transaction there is exactly one customer.


                                                                                  質問 # 238
                                                                                  You have a Power BI report that contains five bookmarks.
                                                                                  You need to add an object to the report from which users can navigate between three specific bookmarks.
                                                                                  How should you complete the task? To answer, drag the appropriate actions to the correct steps, each action may be used once more than once, or not at all. You may need to drag the split bar between panes or scroll lo view content.
                                                                                  NOTE: Each correct selection is worth one point.

                                                                                  正解：

                                                                                  解説：

                                                                                  Explanation:

                                                                                  What determines the answer is the need to add an object to the report from which users can navigate between three specific bookmarks. Each Power BI visual encodes a different relationship. The field wells, filters, and formatting must preserve the intended comparison, trend, hierarchy, or composition without implying a conclusion the data does not support. Use the selections preserved in the answer exhibit as the supported configuration. The other visual or configuration choices encode a different task, lose the required interaction, or fail one of the stated display constraints. Microsoft lists this skill in the current PL-300 outline as " Configure bookmarks " .
                                                                                  Microsoft Learn reference: https://learn.microsoft.com/en-us/power-bi/visuals/power-bi-visualizations- overview | PL-300 objective: " Configure bookmarks " | Study guide: https://learn.microsoft.com/en-us
                                                                                  /credentials/certifications/resources/study-guides/pl-300


                                                                                  質問 # 239
                                                                                  Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.
                                                                                  After you answer a question in this scenario, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.
                                                                                  You have a clustered bar chart that contains a measure named Salary as the value and a field named Employee as the axis. Salary is present in the data as numerical amount representing US dollars.
                                                                                  You need to create a reference line to show which employees are above the median salary.
                                                                                  Solution: You create an average line by using the Salary measure.
                                                                                  Does this meet the goal?

                                                                                  正解：B

                                                                                  解説：
                                                                                  DAX calculations depend on evaluation context. Aggregators, iterators, and filter-modifying functions must be combined so the expression evaluates the intended rows while retaining or replacing filters only where required. The key constraint is to evaluate whether this proposal meets the goal: You create an average line by using the Salary measure. Answer B (No). The proposal - You create an average line by using the Salary measure - does not deliver the required result. The relevant current PL-300 study-guide bullet is " Use basic statistical functions " . An alternative that changes the source or creates a stored column either ignores filter context or increases model size without meeting a dynamic measure requirement.
                                                                                  Microsoft Learn reference: https://learn.microsoft.com/en-us/dax/ | PL-300 objective: " Use basic statistical functions " | Study guide: https://learn.microsoft.com/en-us/credentials/certifications/resources/study-guides
                                                                                  /pl-300


                                                                                  質問 # 240
                                                                                  ......

                                                                                  MicrosoftのPL-300認定試験に合格するためにたくさん方法があって、非常に少ないの時間とお金を使いのは最高で、PassTestが対応性の訓練が提供いたします。

                                                                                  PL-300キャリアパス: https://www.passtest.jp/Microsoft/PL-300-shiken.html

                                                                                  ちなみに、PassTest PL-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=1_TUpJAo6TLb-OlvT0eticvNPZgQYOTQY