• From: Michael Kay <mike@s...>
• To: ihe.onwuka@g...
• Date: Wed, 27 Jul 2022 11:57:10 +0100

> On 27 Jul 2022, at 11:38, Ihe Onwuka <ihe.onwuka@g...> wrote:
> 
> What about round-tripping in both directions? (question not a comment).
> 

It's another way of looking at the same thing. If there's a one-to-one correpondence between the value spaces, then round-tripping in both directions is feasible. If there isn't, then it isn't.

Michael Kay
Saxonica

• References:
  • Equivalence of hierarchical and flat data formats
    • From: Roger L Costello <costello@m...>
  • Re: Equivalence of hierarchical and flat data formats
    • From: Michael Kay <mike@s...>
  • Re: Equivalence of hierarchical and flat data formats
    • From: Michael Kay <mike@s...>
  • Re: Equivalence of hierarchical and flat data formats
    • From: Ihe Onwuka <ihe.onwuka@g...>