persistence, serialization, history (run-to-run) in small self-contained program

[rikki cattermole via Digitalmars-d-learn]

On 14/07/2016 5:18 PM, dan wrote:
> I'm writing a small program (compiled with gdc on xubuntu 16.04).
>
> I would like it to remember a little data (a few kilobytes maybe).
>
> It looks like d comes with standard support for both sqlite3 and json
> --- is there any particular reason to prefer one over the other?   Or
> maybe something else entirely? (In each case, i would store the data in
> some file, and on second and subsequent runs of the program attempt to
> recover the data from that file if possible.)
>
> My main concern is minimizing program complexity.
>
> TIA for any advice.
>
> dan

Well both are fairly complex formats, so really depends on what you need 
to store.