As a web developer, I know Postgres, MongoDB, MySQL/Maria, Redis, RockDB are among the popular brand in databases world. Is FoundationDB in the same category as those popular ones if that can be a full replacement?
What does “layers” I have read in the discussions mean which I have not heard such term for years.
What side effect do we get if I could ran FoundationDB on VPS with 1GB memory (below the recommended of 4GB)? Could I use SSD storage as a virtual memory?