sqlpp11 offers you to code SQL in C++ almost naturally. You can
use tables, columns and functions. Everything has strong types
which allow the compiler to help you a lot. At compile time, it
will tell about most of those pesky oversight errors you can
make (typos, comparing apples with oranges, forgetting tables
in a select statement, etc). And it does not stop at query
construction. Results have ranges, and strongly typed members,
so that you can browse through results in a type-safe manner,
worthy of modern C++.
sqlpp11 requires a certain api in order to connect with the
database, sqlpp11-connector-sqlite3 is a SQL connector for
the Sqlite3 database.