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The video introduces Power Query as a tool to eliminate time-consuming manual data tasks, starting with merging multiple Excel files into a single, unified dataset [-]. This initial step is crucial for consolidating information that would otherwise require tedious copy-pasting. The speaker outlines a three-stage process: merging files, cleaning and transforming the data within Power Query, and finally, exporting the prepared data back to Excel for analysis, all without writing code [-].
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動画の要約は視聴を開始すると表示されます
The video introduces Power Query as a tool to eliminate time-consuming manual data tasks, starting with merging multiple Excel files into a single, unified dataset [-]. This initial step is crucial for consolidating information that would otherwise require tedious copy-pasting. The speaker outlines a three-stage process: merging files, cleaning and transforming the data within Power Query, and finally, exporting the prepared data back to Excel for analysis, all without writing code [-].