difference between SQL and and Regular

could someone give me in a quick overview the advantage that the SQL navision has over the regular navision? please give me the pros and cons. thank you for your help.

this might not answer your question completely but it’s a good read… http://www.mbsonline.org/forum/topic.asp?TOPIC_ID=7093&SearchTerms=sql,vs,nas

thanks alot it was really helpful. whoever else has experience with defining the difference between the two please post. thanks.