4 ms·
Indexes don't really require data to be sorted, sorting is a consequence of adding data to many different types of index. https://en.wikipedia.org/wiki/B-tree
by fleitz 9y ago
Indexes don't really require data to be sorted, sorting is a consequence of adding data to many different types of index.
https://en.wikipedia.org/wiki/B-tree https://en.wikipedia.org/wiki/B-tree