Database beginner

I have been posting for over a year, and realized that I should have been saving info about the websites I link to.

I’ve hired someone to mine my blog to create a list for me of all my links and the additional info I require.

She’s told me it would be a lot easier if she could use my site database in a csv file.

I’ve downloaded a zip of my database from the cpanel, but now I have no idea how to accomplish the csv file.

Any ideas?