Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...

With most Excel spreadsheets, you enter data manually into cells and then use formulas or other functions to analyze it or perform calculations. If you have a large data source, such as an Access ...

I would like the user to be able to click a button on the web page that will run a SQL query (canned report) and export the result data to an Excel spreadsheet. The data does not need to display on ...

More than 750 million people worldwide use spreadsheets, and that’s why Sigma Computing Inc. thinks the familiar row-and-column metaphor is a good way to work with data warehouses as well. The company ...

In today’s fast-paced business environment, efficient and accurate financial reporting is crucial for making informed decisions. Manually consolidating and transforming financial data from multiple ...

Originally, Excel was not designed to be a real database. Its early database functions were limited in quantity and in quality. And because every record in an Excel database is visible on the screen ...

Q. There was a December 2020 article in the JofA about cleaning and joining data using a program called Alteryx, but we don’t have access to this program. Could you explain how to do those tasks using ...