Are there any technical limitations or reasons why you came to this decision?

This this due to the url. The database itself does not have an URL, only the page. If you place the database on the page with the URL test then your records are reachable through https://www.example.com/test If you place your database on different pages then you would produce duplicate content. Means your database and all records URL would have two or more URLs pointing to the same content.

Thank you. Actually, I had never thought about the URL.