Table
A table is one list inside a database, with columns for the kinds of facts and a row for each item.
In a simple example
A bookings table has columns for name, day and time, and one row for each booking.
Why it matters to you
Thinking in tables helps you tell an AI exactly what your app must remember.
Do not confuse with
A database table is not the same as a table on a web page. It holds data, and a page table only shows it.