using dbms_pipe with C++ to perform daabase operation

using dbms_pipe with C++ to perform database operation
I am getting two result: string and int in c++ code. That I want to store into database. The request which generates result is very frequent. So each time performing db operation to store the result is costly for me.

So how this can be achived using dbms_sql? I dont have any experience and how to start with it. I did google but not clue.

So fo I need to set environment,software or library? I am working in linux.
I could not find any such example on web!