And yet, what is Page Memory in Virtual Memory?

Question

Virtualization

How many 100 articles I have read all the way, I still can’t catch up to the end.
What is a Page Table . Nowhere does it say what kind of structure it is. Questions.
1. When does it fill up?
2. Can it change? Can physical addresses of Frames change? If so, how.
We need a very, very simple example.
* (Everything that concerns protection, and other complications is not interesting)
Here, for example, is my example, which breaks my head. Assume 4 bit memory. 2 bytes page 2 offsets.
At me then it turns out, direct dependence, type

Виртуальный | Физический   -Адрес Страницы
             00      00
             01      01
             10      10
             11      11
//Не понимаю что дает этот мув. А во всех примерах так и выглядит.

And then the meaning, or if you mix them, nothing will change. Accordingly, if you expand to 24 bits, then the linearity will be preserved.

Most interested in how and who fills it and with what, and whether addresses can change , this table is a dynamic array or not, and whether physical addresses can change. I now have 20 tabs open, and I have already read 100 in 5 hours, not a word about this moment anywhere.

Answer 1

Nowhere does it say what kind of structure it is.

And how did you search for something that is not said anywhere, nowhere?
Try googling:TLB