I thought I knew about normalization, but I'm baffled. Our Psychology
deparment want the Mental Status Exam (MSE) in a dbase. The instrument has
normal patient demographic which is read from another dbase. But the exam
part consists of about 50 or more questions. Some have ...

I am working with a database which exports an Excel report.  I need to
create a new folder just for the downloads (by use of mkdir).  My
question is, where would I put this mkdir code?  It would be ideal to
include it with the Excel report button.

I'm a system administrator for my companies project management system..
lately I seem to be spending more and more time answering general support
questions from my users and I find I am answering the same questions over and
over. I'm looking for a quick method to store frequently ...

I need to create a database that holds information about Sites and the
Personnel and these sites. Usually the site info (address etc) is the same
for all personnel. However, sometimes the personnel are at a different
address. Should I create a table for sites and have address, ...

numeric fields seem to default to zero  - despite having no apparent default
value - you would imagine that if a field defaults to zero, then zero would
appear in it's default value - hence it seems a little counter-intuative
if i need a numeric field to default to null - is it ...