Business Logic: Database or Application Layer

Question

The age old question. Where should you put your business logic, in the database as stored procedures ( or packages ), or in the application/middle tier? And more importantly

Answer 1

While there are certainly benefits to have the business logic on the application layer, I'd like to point out that the languages/frameworks seem to change more frequently then the databases.

Some of the systems that I support, went through the following UIs in the last 10-15 years: Oracle Forms/Visual Basic/Perl CGI/ ASP/Java Servlet. The one thing that didn't change - the relational database and stored procedures.