how to disable the ARP cache table in windows xp sp2 and vista ?

I understand how to localize forms when all the strings are in the res file,
but what about when some strings are in a database. For instance, say you
have a datagrid that pulls the column names from a table (like below).
tableGrid

I have an web app in .net 2.0 that is using datetime and this is displayed
and can be input in the current locale( different from country to country:
Germany = MM.dd.yyyy, US, french or australian).
I need to update sql server datetimes with the correct values.

A character or a character string, possibly is simplified
Chinese,traditional Chinese and English,
I want to know how to judge which kind of character collection it belongs to?
Thanks a lot.

I never worked with resource strings, so I don't know if this can help
me
I need to make an application that must have the UI in two languages.
Can I accomplish this by using string resources? Can anyone give me a