in reply to Re^2: Installing Bundle::DBI
in thread Installing Bundle::DBI

Those are all excellent questions, and I would encourage you to research the subjects in the fine manual that came with your installation, and search the internet.

Reasonable questions for this forum would be a lot more specific - after you have made an attempt (like installing DBI), done basic forensics, and have a specific issue.

     Theory is when you know something, but it doesn't work.
    Practice is when something works, but you don't know why it works.
    Programmers combine Theory and Practice: Nothing works and they don't know why.         -Anonymous

In Section Seekers of Perl Wisdom