Avoid PivotTable failures caused by merged cells, blank columns, and subtotals, with Power Query steps to clean the source ...

Transform messy spreadsheets, remove errors, and refresh tables automatically without writing a single formula.

Fragmenting your data across many Excel tabs is a common habit that silently kills file performance, introduces hidden errors, and turns reporting into a tedious chore. Here's why you need to stop.

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Microsoft has woven its generative AI technology throughout Microsoft 365, the company’s productivity suite. Its Copilot AI assistant is most often used in M365 apps for text-oriented actions, such as ...

This feature targets key industries like finance, where real-time data analysis is crucial; for example, financial analysts can query Claude to generate pivot tables or predictive models without ...

To make it easier to pull a .csv or .txt file directly into Excel without having to deal with Power Query, Microsoft is introducing two new import functions. Microsoft is making two new Import ...

Google is expanding Gemini’s capabilities in Sheets. The AI can now understand and analyze multiple tables. Users will be able to get Gemini to generate formulas based on several tables, generate ...

Abstract: Join order selection is one of the most challenging problems in query optimization and plays an essential role in providing high query performance in Big Data management. Currently, ...