Which embedded database capable of 100 million records has an efficient C or C++ API

Question

I\'m looking for a cross-platform database engine that can handle databases up hundreds of millions of records without severe degradation in query performance. It needs to h

Answer 1

One option could be Firebird. It offers both a server based product, as well as an embedded product.

It is also open source and there are a large number of providers for all types of languages.