Is there a way to determine when a file was changed/modified? We're on
SQL 2000 and I need to know when a view was modified and by whom.
Thanks!

By "file" I assume you mean that the view on the database has been
modified?

If so then there are several things you could do:

1. Get a transaction log examining tool which will let you scan the
transaction logs for the DDL command that modified the view. The "by
whom" depends on how your database security is set up. If, for
example, everyone is accustomed to using the "sa" account then this
won't tell you very much. If you have specific account set up for
each individual user then you'll have all the info you need.

2. If the answer to the above was the former then review your database
access security and ensure that only person-specific user accounts
have the privileges to make modifications.

3. Implement a change process for your SQL code - take a look at
www.dbghost.com for a tool that enables such a process.