I have been given an hour to work on this problem which I thought would be easy, but I don't understand where my data is in order to update it. Here is what's happening.

We generate letters to our customers using our web application and some of the body of the letter is in a database table. There is a column called txt which is 4096 bytes. This is what I need to update. But I don't know how to see this column. When I run a query in query analyzer it must stop at some limit because the string is truncated. When I view source of the asp page in which the letter is rendered, I see the complete contents. How do I update such a large column? And it's not straight text, it contains asp tags, like td and tr so I have to be very careful I get all the formatting correct.

Thanks!