Add-ON - Searcheable Database from Excell Files?

[JonathanHutchins]

I am looking for some information for a company that has a Plone web site.

What I am told is that we should be able to add a link to the website that will then transfer over to the searchable section.

Any ideas on a database element that could be linked into the website?  Just to show a table of the data, or charts.  

Are there elements that already do that or is there someone that you could suggest that could design an element for such a function.

Thanks for you help!