[Tutor] Didn't take long to hit my next wall!

[Danny Yoo]

> I am having problems amending records in my database.

Hi John,

The root of this problem is a matter of choosing variable names that are 
way too terse.  In particular, note that you're using the variable 'c' as:

     c = 'PF1'

but at the same time, you're also using:

     c = db.cursor()

Do you notice anything bad that might happen here?