(...Continued)

Since we're running DBI under mod_perl, our libraries that have to deal with Oracle directly (and in turn provides a higher level API to the tools and formatting components running under HTML::Mason) can take advantage of Apache::DBI's persistent database connections and connection pool maintainence.

In the future we may pursue forking our code to run under PostgreSQL. They seem to have the most complete SQL implementation of the non-commercial databases. If we get really adventurous, we may experiment with supporting MySQL even though that will require integrity enforcement within our Perl libraries.