パワークエリはデータクリーニングにて最強【EXCEL Power BI Power Query Data Cleaning】【YT0053】

This video explains how to clean data using Power Query in Excel/Power BI. Yuichi Chiba ━━━━━━━━━━━━━━━━━━━━━ 🎦 Playlist ━━━━━━━━━━━━━━━━━━━━━    • Excelでパワークエリやパワーピボット/DAXを活用する   ━━━━━━━━━━━━━━━━━━━━━ ✅️ Membership ━━━━━━━━━━━━━━━━━━━━━ You can check member-only benefits via the link below.    / @exceldokatach   ━━━━━━━━━━━━━━━━━━━━━ ✅️ X (formerly Twitter) ━━━━━━━━━━━━━━━━━━━━━ We tweet about video updates and other things.   / chiba_u1   ━━━━━━━━━━━━━━━━━━━━━ ✅️ Online Courses ━━━━━━━━━━━━━━━━━━━━━ 🔗Excel Power Queries [Beginner Level] https://uyrDOv.short.gy/sutoaka-class... 🔗Excel Power Queries [Elementary Level] https://uyrDOv.short.gy/sutoaka-class... 🔗Excel Power Pivot Tables [Elementary Level] https://uyrDOv.short.gy/sutoaka-class... 🔗Excel Pivot Tables [Beginner Level] https://uyrDOv.short.gy/sutoaka-class... 🔗 Online Course List https://uyrDOv.short.gy/sutoaka-teacher ━━━━━━━━━━━━━━━━━━━━━ ✅️ Article Posting ━━━━━━━━━━━━━━━━━━━━━ I post articles about Excel functions, Power Queries, Power Pivot, and DAX. https://note.com/excel_dokata ━━━━━━━━━━━━━━━━━━━━━ ✅️ Contact Information for Business Inquiries ━━━━━━━━━━━━━━━━━━━━━ For inquiries regarding outsourcing, contract work, instructor requests, consulting, private lessons, etc., please contact me here. [email protected] ━━━━━━━━━━━━━━━━━━━━━ ✅️ Excel Version ━━━━━━━━━━━━━━━━━━━━━ The Excel used in this video is Microsoft 365 Personal (Office Insider Beta, the latest version at the time of video release). ━━━━━━━━━━━━━━━━━━━━━ ✅️ Sample File ━━━━━━━━━━━━━━━━━━━━━ 【Membership (Serious Union Members and above) Only】    • Post   ━━━━━━━━━━━━━━━━━━━━━ ✅️ Timestamp ━━━━━━━━━━━━━━━━━━━━━ [ 00:00 ] Introduction [ 01:06 ] Data Before Cleaning [ 02:52 ] Retrieving Data from Folders [ 05:38 ] Expanding Data with Different Sheet Names [ 12:04 ] Recognizing Header [ 19:02 ] Unpivoting [25:25] Importing a table created with a query into a sheet ━━━━━━━━━━━━━━━━━━━━━ ✅️ Online Individual Consultation ━━━━━━━━━━━━━━━━━━━━━ You can consult about Excel using Zoom. https://uyrDOv.short.gy/sutoaka-reque...