> I asked the Presenter of the "Database Design Fundamentals" 
> presentation at MAX last week, and she replied the both 
> methods are acceptable and equal in regards to performance in 
> any DBMS system she was familiar with.  So, it is just a 
> choice of style on which you prefer.

There is one clear advantage of using the explicit JOIN syntax - if you
forget one of your join conditions, you'll get an error instead of an
accidental Cartesian product. For this reason alone, I prefer explicit JOIN
syntax.

Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
phone: 202-797-5496
fax: 202-797-5444


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