Learn to fix Power Query date format errors and missing columns efficiently using the new culture record argument in ...

A method for describing a database query originally developed by IBM for mainframes. A replica of an empty record is displayed and the search conditions are typed in under their respective columns ...

Stop manual updates in Power Query by implementing column mapping tables and dynamic logic to automatically handle changing ...

You can enter data into a Microsoft Excel sheet or run a bit of M code in Microsoft Excel Power Query when you need to create a table. Updating data in a Microsoft Excel workbook is common, but you ...

Let's break down when it's ideal to use the NOLOCK hint and when you should never use it. As a consultant, I work on wide swaths of database systems, which means I get to see many, many SQL statements ...