Will the database have its own page much like what Notion has?

SiYuan Database is not based on Pages, but on Blocks, which is different from Notion.

You can create a page for a database entry manually. In the primary key, click more > new page, it will auto populate the page name based on the entry.

Does SiYuan support formula entries in the database? Something like Notion Formulas:

Formulas 2.0: How to use Notion’s new and improved formulas with your existing setups

BTW, I love the app!

Could we implement a modal view feature for pages in the future, similar to Notion? Users would have the option to view page in a modal format for a quick overview. If they prefer a more detailed view, they can open it in a new tab.

Can`t find how can we Create Linked Database like in Notion. If we have some Database -> how to ReUse it on the different page? (If I want to have filtered view of the same Database?).

Simply copy and paste it.

But if I just copy->paste it, then filters of one Database applies to all other copies of that Database..So there is no possibility like in Notion to have different views of the same Database in different pages (without affecting each other)?

How to disable "Mirror function" of the Database? Not to udpate all other mirrors/copies when one instance of the Database is filtered for example?

Mirror database blocks are a feature and cannot be disabled. The latest version can specify views for different mirror database blocks, but other views cannot be hidden.

Thanks! Now I understand!

Actually, multi-view functionality is already supported now. You can simply create a new view on the duplicated database.