Have you ever stared at a tangled web of paired columns in your dataset—”Size 1/Value 1,” “Size 2/Value 2,” and so on, wondering how to make sense of it all? It’s a common frustration for anyone ...

Have you ever stared at a beautifully organized table in Excel—rows and columns perfectly aligned—only to realize it’s a nightmare for analysis? Cross-tab layouts, while visually appealing, can feel ...

I'm trying to unpivot table with 30k+ columns. It is extremely slow on DuckDB. In comparision similar operation in Pandas takes few seconds. import pandas as pd import time # Step 1: Create the ...

Databricks dialect does not support the Option INCLUDE NULLS/EXCLUDE NULLS: https://docs.databricks.com/en/sql/language-manual/sql-ref-syntax-qry-select-unpivot.html ...

If you are a regular Microsoft Excel user but not quite familiar with Power Query Add-in for Excel, then this post will acquaint you and help you get started with it. Any advanced Excel user faces the ...

With the new Get & Transform capabilities in Excel 2016, you can now import, transform and combine data from different sources—thanks to the integrated Power Query technology in Excel. Today we are ...

You can continue reading below for more details about each feature. We improved the ODBC Connector by making the SQL statement optional instead of required. Now users can simply provide the Connection ...

One of the features I’ve loved right from the start in Power Query is the ability to UnPivot data right from the UI (I’m not alone – Ken Puls has written a good blog post summing up this functionality ...