How to display third-party database and table data in Views Drupal 8?

Question

Drupal

Good afternoon, for Drupal 7 there is a good example chrislarson.me/blog/drupal-and-external-mysql-data... how you can display data from a third-party database and table data using Views hook_views_data. But in Drupal 8, everything has become a little different, how this example will look like in the 8th
Base and the table is not Drupal.
And is there any difference for Views (hook_views_data) that I want to display, rows / fields of a table or a materialized view, views in other words

Answer 1

hook_views_data() has not changed in Drupal 8
https://api.drupal.org/api/drupal/core%21modules%2...
There is no difference what to display for it, the main thing is that you correctly describe all the fields in the hook itself.