Il 03/04/2013 01:00, ListMember ha scritto:
On 2013-03-26 16:38, Andrea Mauri wrote:
I am looking for the best option in order to store big datasets with
thousands of columns.
The dataset can contains from tens to hundred thousands lines and
thousand of columns (some columns are string some numbers).
Have you looked at '/Synopse Big Table/'?
http://blog.synopse.info/post/2011/01/22/Synopse-Big-Table-1.12a
It is Delphi code --I have no idea whether it compiles with FPC or how
much effort is required to do so.
But, from the sound of what it does, it seems it might be something you
might be interested in --plus it is in Pascal.
You might also want to read this:
http://stackoverflow.com/questions/1799634/how-should-i-implement-a-huge-but-simple-indexed-stringlist-in-delphi
I will have a look, thanks!
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