3 ms·

I believe you are thinking of WinFS https://en.wikipedia.org/wiki/WinFS https://en.wikipedia.org/wiki/WinFS

• rbanffy 4y ago
  They tried to deliver that idea since the early 90's.
  • pjmlp 4y ago
    And they partially did with ReFS, only available in the server SKUs though.
    • rbanffy 4y ago
      It was kind of underwhelming.