Custom functions in DDL for default column values ?

Is it possible to set a default for a colume to be a custom function ?

In other words instead of the function sysdate, could I write my own function and set the default to myfunction ?

I know I can do something very similar in a trigger, but it's a lot easier for me to change DDL than application trigger source code. Received on Fri Jan 28 2005 - 10:49:33 CST