Optimizing Java using D
Daniel Murphy via Digitalmars-d
digitalmars-d at puremagic.com
Fri Jul 4 05:18:58 PDT 2014
"Wanderer" wrote in message news:aroorrxjloihxtthknwt at forum.dlang.org...
> Databases don't sort their records physically. The main reason
> for that is that each record has many columns so there are many
> various possible sort orders.
Yes they do. http://en.wikipedia.org/wiki/Database_index#Clustered
You can obviously only do that for one index.
More information about the Digitalmars-d
mailing list