Which of the following are required attributes of the cffile tag?

I need to make multiple, related changes to a database, but all those changes must be made w/o errors before I actually commit them. Which tag should I use?

In the Directory Watcher event gateway's configuration file, which of the following property is required?

If I suspect my ColdFusion is encountering errors while sending email via SMTP, where should I look for clues?

Arrays in ColdFusion start at which index?

I want to invoke a CFC method from within a <cfscript> tag. Which function must I use to do this?