Manually styled ranges create hidden spreadsheet risks, while structured tables keep data connected and reliable.

Microsoft Access is a database management system program that combines the relational Access Database Engine with a graphical user interface and software development tools. In Microsoft Access, you ...

Excel used to be the poor schmuck’s database, with spreadsheets that just sort of sat there. You could create something more sophisticated with LOOKUP functions, but they were a huge hassle to set up.

Most spreadsheet problems come from static cell ranges—Excel tables replace them with dynamic, self-managing data structures.

Q. You explained Excel’s Scenario Manager in your November 2024 Tech Q&A article and Goal Seek in your December 2024 Tech Q&A article. Can you please explain the final What-If Analysis tool: Data ...

It is rare to find an implemented database devoid of reference tables. Reference tables provide valid values for drop-down lists and in a slightly obtuse way, also allow for expression of a domain or ...

Naïve approaches to business intelligence will occasionally trap designers as they juggle operational data stores and data warehouses. The trap results from an honest endeavor to simplify designs and ...

Imagine turning a chaotic pile of research notes, meeting summaries, or travel plans into a perfectly organized, actionable table in seconds. Sounds like a dream, right? Below, Universe of AI breaks ...