Autonumber

I am fairly new to Oracle.All my experience was previously in MS-Access and SQL Server.Can anyone tell me on How I declare a column as a autonumber(in other words a number that increments by itself,every time
a new record is added).I want to make this column the primary key of the table.

Any help is greatly appreciated Received on Thu Dec 02 1999 - 08:27:14 CST