>Well, I try to find "cheapest" solution for this problem :)
>Is there any solution, except moving to SQL Server Database ?
Sergey suggested encryption products.
And I wrote "client/server", not "SQL Server". There are at least three solutions that are free under certain circumstances: Microsoft MSDE (compatible with SQL Server; maximum 5 users recommended; maximum 2 GB), MySQL, and PreSQL or something. Sorry, I forgot the exact name of this last one.
Hilmar.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)