[open-cobol-list] Install openCobol on a Red Hat System

[t]

Hello,

I try to install openCobol on my Red Hat 6 system: All dependencies are 
solved but still i get the following error:

$ cobc hello.cbl

/usr/bin/ld: cannot find -ldb
collect2: ld returned 1 exit status

I have no idea what is missing... Hope that someone of you has a cloue 
for me :)

Cheers,
    Tobias