Justdial on MSN

Crack the code: Excel sheet formulas every user should know

A practical guide to Excel sheet formulas, covering essential functions for faster calculations, cleaner data, and smoother ...
How-To Geek on MSN

How to use Excel's Power Query to tidy up messy spreadsheet data

New columns are always added to the right edge of the dataset. Simply click and drag a column by its header to move it. Also, remember to check that it has the correct format applied to it by clicking ...
GitHub

A SQL-based detective project solving the “SQL Murder Mystery” using joins, subqueries, and analytical reasoning. Includes datasets, investigation queries, and final ...

🕵️ SQL Murder Mystery: Who Killed the CEO? Capstone Project – 21-Day SQL With IDC Challenge Welcome to my investigation into the mysterious death of the CEO of TechNova Inc., solved entirely using ...
GitHub

Use DuckDB within Excel with the xlDuckDb addin.

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...