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所在平台: Udemy |
课程主页: https://www.udemy.com/course/dp-900-azure-data-fundamentals-practice-exam-test-prep/
课程评论：没有评论
课程总结：DP-900：Microsoft Azure 数据基础实践考试 2025 该课程旨在为寻求获得 Microsoft Azure 数据基础（DP-900）认证的个人提供全面而严格的评估工具。通过此实践考试，考生可以测试自己在数据存储、处理和管理方面的核心概念的熟练程度，尤其是在 Microsoft Azure 的背景下。 该实践考试的主要优点包括： 1. **模拟考试环境**：考生可以在与实际认证考试非常相似的环境中测试其知识和技能，帮助他们识别薄弱领域，从而有针对性地调整学习计划，提高通过考试的几率。 2. **多样化题型**：考试包含多种题型，如选择题、拖放题和情境题等，这些旨在考查考生应用知识于实际场景的能力，提供真实而具有挑战性的体验。 3. **详细反馈**：考生在完成考试后将获得详细的表现反馈，包括按主题领域划分的得分，帮助其识别强项与弱项，以此优化学习策略。 考试详情： - 考试名称：Microsoft Certified - Azure Data Fundamentals - 考试代码：DP-900 - 考试费用：99美元 - 语言：英语、日语、韩语及简体中文 - 考试形式：多项选择，多个答案 - 题目数量：估计40-60题 - 考试时长：60分钟 - 通过分数：750-1000分 考试大纲涵盖： 1. 核心数据概念（25-30%） - 数据表示方式、结构化数据的特征、半结构化及非结构化数据的特征、数据存储选项等。 2. 关系数据在 Azure 上的考量（20-25%） - 关系概念、标准化及其用途、常见 SQL 语句和对象，及 Azure 关系数据服务等。 3. 非关系数据处理（15-20%） - Azure 存储能力、Blob 存储、文件存储、Azure Cosmos DB 的功能与用例等。 4. Azure 上的分析工作负载（25-30%） - 大规模分析的常见元素、数据摄取及处理的考量、数据仓库服务及实时数据分析技术等。 总的来说，Microsoft Azure 数据基础（DP-900）认证实践考试是希望在数据基础领域获得认证的个人的重要工具。其全面严谨的评估方法结合详细反馈与模拟考试环境，成为考生成功通过认证考试的宝贵资源。
Microsoft Azure Data Fundamentals (DP-900) Certification Practice Exam is a comprehensive and rigorous assessment tool designed to evaluate the knowledge and skills of individuals seeking to obtain certification in the field of data fundamentals. This practice exam is specifically tailored to assess the proficiency of candidates in the core concepts of data storage, processing, and management in the context of Microsoft Azure.The practice exam offers a range of benefits to candidates, including the opportunity to test their knowledge and skills in a simulated exam environment that closely mirrors the actual certification exam. This enables candidates to identify areas of weakness and focus their study efforts accordingly, thereby increasing their chances of success in the certification exam.Moreover, the practice exam is designed to provide candidates with a realistic and challenging experience that prepares them for the demands of the actual certification exam. This includes a range of question types, such as multiple-choice, drag-and-drop, and scenario-based questions, which are designed to test the candidate's ability to apply their knowledge in real-world scenarios.In addition, the practice exam is designed to provide candidates with detailed feedback on their performance, including a breakdown of their scores by topic area. This enables candidates to identify areas of strength and weakness and adjust their study plan accordingly.DP-900: Microsoft Azure Data Fundamentals Exam Summary:Exam Name: Microsoft Certified - Azure Data FundamentalsExam code: DP-900Exam voucher cost: $99 USDExam languages: English, Japanese, Korean, and Simplified ChineseExam format: Multiple-choice, multiple-answerNumber of questions: 40-60 (estimate)Length of exam: 60 minutesPassing grade: Score is from 750-1000.DP-900: Microsoft Azure Data Fundamentals Exam Syllabus Topics:Describe core data concepts (25-30%)Describe ways to represent dataDescribe features of structured dataDescribe features of semi-structuredDescribe features of unstructured dataIdentify options for data storageDescribe common formats for data filesDescribe types of databasesDescribe common data workloadsDescribe features of transactional workloadsDescribe features of analytical workloadsIdentify roles and responsibilities for data workloadsDescribe responsibilities for database administratorsDescribe responsibilities for data engineersDescribe responsibilities for data analystsIdentify considerations for relational data on Azure (20-25%)Describe relational conceptsIdentify features of relational dataDescribe normalization and why it is usedIdentify common structured query language (SQL) statementsIdentify common database objectsDescribe relational Azure data servicesDescribe the Azure SQL family of products including Azure SQL Database, Azure SQLManaged Instance, and SQL Server on Azure Virtual MachinesIdentify Azure database services for open-source database systemsDescribe considerations for working with non-relational data on Azure (15-20%)Describe capabilities of Azure storageDescribe Azure Blob storageDescribe Azure File storageDescribe Azure Table storageDescribe capabilities and features of Azure Cosmos DBIdentify use cases for Azure Cosmos DBDescribe Azure Cosmos DB APIsDescribe an analytics workload on Azure (25-30%)Describe common elements of large-scale analyticsDescribe considerations for data ingestion and processingDescribe options for analytical data storesDescribe Azure services for data warehousing, including Azure Synapse Analytics, Azure Databricks, Azure HDInsight, and Azure Data FactoryDescribe consideration for real-time data analyticsDescribe the difference between batch and streaming dataDescribe technologies for real-time analytics including Azure Stream Analytics, Azure Synapse Data Explorer, and Spark Structured StreamingDescribe data visualization in Microsoft Power BIIdentify capabilities of Power BIDescribe features of data models in Power BIIdentify appropriate visualizations for dataOverall, the Microsoft Azure Data Fundamentals (DP-900) Certification Practice Exam is an essential tool for individuals seeking to obtain certification in the field of data fundamentals. Its comprehensive and rigorous assessment approach, combined with its detailed feedback and realistic exam environment, make it an invaluable resource for candidates seeking to achieve success in their certification exam.
