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所在平台: Udemy |
课程主页: https://www.udemy.com/course/power-bi-advanced-data-transformations-and-modeling/
课程评论：没有评论
课程名称：高级数据转换的微软 Power BI 课程概述：通过我们的高级微软 Power BI 课程，深入理解数据转换和优化技术。该课程提供超过 4 小时的高质量视频内容，详细解析 Power BI 查询编辑器的复杂性，强调其在有效报告解决方案中的重要性。无论是初学者还是高级用户，本课程均可拓展您对中级到高级技术的理解，帮助您熟练地清理、优化并连接原始数据表，从而构建高效的分析模型。 课程内容涵盖了最佳实践技术的介绍，随后是有关 'M' 代码及高级编辑器的详细操作指导。通过对行和列查询转换选项的全面课程，您将打下理解复杂数据结构的坚实基础。课程还深入探讨了高级数据清理和转换技术，提供实际示例，演示如何查询多个表格。 随着课程的深入，您将学习如何有策略地思考和管理数据模型，掌握可应用于任何数据场景的技术。课程结束时，您不仅将精通高级数据建模技术，还将理解如何应对复杂建模场景，有效组织您的模型。 课程附赠演示数据集和模型，为您提供一个实际的平台，进行高级查询和数据建模技术的实验。在这门课程中，期待您踏上一段丰富的旅程，深入理解微软 Power BI 的高级领域，彻底改变您对数据的看法和使用方式。
Deepen your understanding of data transformation and optimization techniques with our advanced Microsoft Power BI course. Over 4 hours of high-quality video content, we break down the complexities of the Power BI query editor, illustrating its importance and impact on effective reporting solutions. From beginners to advanced users, this course broadens your comprehension of intermediate to advanced techniques, empowering you to adeptly clean, optimize, and connect your raw data tables into an efficient analytical model. We demystify the use of DAX formulas to extract accurate results that align with your analytical queries, thereby ensuring a rich, data-driven decision-making process.We kickstart the course with best practice techniques for the query editor and proceed to detailed instructions on manipulating 'M' code and the advanced editor. Comprehensive lessons on row and column query transformation options lay a solid foundation for understanding complex data structures. The course then navigates through advanced data cleaning and transformation techniques, with hands-on examples demonstrating how to query multiple tables.As we progress, you'll learn strategic ways to think about and manage your data model, mastering techniques applicable to any data scenario. By course end, you will not only be proficient in advanced data modeling techniques, but also understand how to navigate complex modeling scenarios and situations, and effectively organize your models.The course comes bundled with a demo dataset and model, offering a practical playground for you to experiment with advanced querying and data modeling techniques. As you embark on this course, expect an enriching journey into the advanced realms of Microsoft Power BI, transforming the way you perceive and use your data.
