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Hi all!

I've been reading https://dkcheckpoint.blogspot.com/ and noticed that he's talking about database domains:

Database Domains
Management database configuration stored in postgres database is partition into several rational database domains -

1. Global Domain
   - exist in the Security Management Deployment
   - It is
2. User Domain
   - Stores user modify configuration such as network objects and security policies
   - Multi Domain environment, each domain contains a separate user domain type
3. System Domain
  - contains administrator data,
  - Folders
  - Domain
  - Trusted GUI Client permission profile
  - Management settings
4. Log Domain 
  - contains config data of log servers and save queries for application

When I tried to look these up on documentation and SKs, I didn't find anything explanatory, and thought that maybe this is is not as relevant today compared to earlier versions. Maybe they changed the architecture and removed the explanations because they're not relevant anymore.

But wanted to ask anyway, how relevant is this explanation of database domains today in R81.20 and R82? Is there a document that I can read more in detail about it?

Cheers!