Database functions on Scientific Calculator

[StephenG1CMZ]

Some old organisers such as the Psion Organiser had an "address database", but not SQL AFAIK.

I can't think of a modern calculator with such a database out of the box, but many have apps for storing and searching data or text files. They might be called Notes (Prime), Documents (TI), etc.
Perhaps some allow users to update Help files but probably not?

Many also have spreadsheets that could store text, although how compatible that would be for data entry on a PC I don't know.