Have you ever written an application using one database only to have it break
when you switched to a different database? How often have you decided to
limit the functionality of your database by writing only basic SQL because
you just weren't sure if your queries would work on a different database?
Or maybe you've written ColdFusion code to manipulate query results without
realizing that the database could do the same manipulation quicker and more
efficiently. In general, the database tends to be seriously underutilized in
most applications. This article aims to provide a quick overview of some
important SQL differences between the two most popular commercial databases -
Oracle9i and SQL Server 2000 - to help the CF developer write more portable
and database-smart applic... (more)