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商品描述
Prepare for Microsoft Exam DA-100--and help demonstrate your real-world mastery of Power BI data analysis and visualization. Designed for experienced data analytics professionals ready to advance their status, Exam Ref focuses on the critical thinking and decision-making acumen needed for success at the Microsoft Certified Associate level.
Focus on the expertise measured by these objectives:
- Prepare the data
- Model the data
- Visualize the data
- Analyze the data
- Deploy and maintain deliverables
This Microsoft Exam Ref:
- Organizes its coverage by exam objectives
- Features strategic, what-if scenarios to challenge you
- Assumes you are an experienced business intelligence professional or data analyst, or have a similar role
Analyzing Data with Microsoft Power BI About the Exam
Exam DA-100 focuses on skills and knowledge needed to acquire, profile, clean, transform, and load data; design and develop data models; create measures with DAX; optimize model performance; create reports and dashboards; enrich reports for usability; enhance reports to expose insights; perform advanced analysis; manage datasets, and create and manage workspaces.
About Microsoft Certification
Passing this exam earns your Microsoft Certified: Data Analyst Associate certification, demonstrating your ability to help businesses maximize the value of data assets by using Microsoft Power BI.
As subject matter experts, Data Analysts design and build scalable data models, clean and transform data, and enable advanced analytic capabilities that provide meaningful business value through easy-to-comprehend data visualizations.
See full details at: microsoft.com/learn
商品描述(中文翻譯)
準備 Microsoft DA-100 考試,並幫助展示您在 Power BI 數據分析和可視化方面的實際掌握能力。該考試參考書專為準備提升其地位的經驗豐富的數據分析專業人士而設計,重點關注在 Microsoft Certified Associate 級別取得成功所需的批判性思維和決策能力。
專注於以下目標所衡量的專業知識:
- 數據準備
- 數據建模
- 數據可視化
- 數據分析
- 部署和維護成果
這本 Microsoft 考試參考書:
- 根據考試目標組織其內容
- 提供戰略性的假設情境來挑戰您
- 假設您是一位經驗豐富的商業智能專業人士或數據分析師,或擔任類似角色
有關 Microsoft Power BI 數據分析考試的詳細信息:
考試 DA-100 侧重于獲取、分析、清理、轉換和加載數據的技能和知識;設計和開發數據模型;使用 DAX 創建度量;優化模型性能;創建報告和儀表板;增強報告的可用性;提供洞察力的增強報告;進行高級分析;管理數據集,以及創建和管理工作區。
通過此考試可獲得 Microsoft Certified: Data Analyst Associate 認證,證明您能夠通過使用 Microsoft Power BI 幫助企業最大化數據資產的價值。
作為主題專家,數據分析師設計並構建可擴展的數據模型,清理和轉換數據,並實現易於理解的數據可視化,提供有意義的業務價值。
詳細信息請參閱:microsoft.com/learn
作者簡介
DANIIL MASLYUK is an independent business intelligence consultant, trainer, and speaker who specializes in Microsoft Power BI. Daniil blogs at xxlbi.com and tweets as @DMaslyuk.
作者簡介(中文翻譯)
DANIIL MASLYUK 是一位獨立的商業智能顧問、培訓師和演講者,專注於 Microsoft Power BI。Daniil 在 xxlbi.com 上撰寫部落格,並在 Twitter 上發推文,帳號為 @DMaslyuk。