SQL user options

[Oliver Pitzeier]

Hi folks!

I hope to find an answer here...

I just read, that it is possible to have user options in a SQL database.
I want to do that with whitelists, blacklists...

How can I do that? And what other 'option' can be hold by a SQL
database?

I would also need the possibility to have white-/blacklists on a
per-user-basis...

Please CC: me, if you reply!

Best regards,
 Oliver