On 22 June 2016 at 16:13, Anaswara Nair <anaswara.nn@gmail.com> wrote:
I would also like to know whether multi_index is the best suited one for the implementation of my so called database..

Dunno, but Symas Lightning Memory-mapped Database is pretty good. There are C++-wrappers, and older one and a c++11 one.

degski