Hi! I apologize in advance if my question is too trivial. I'm building simple object-relational database, and i would like to move a lot of my programming logic into database. I plan to build object tables based on object types that contain not only attributes but also functions and procedures. Now for example, i have object type "product" that contains some atributes like id ,name, price..., and let say procedure LowerThePrice(Percentage NUMBER) that should change the actual data.
Now i create table Products of type product and fill it with some data. The question is how can i call/apply this procedure LowerThePrice on rows of products object table? If this scenario is even possible, how can i call that procedure using sql plus, and VB.net 2005 (i have installed and configured ODP.NET and oracle 11g).