I'm able to pull a set of records from Oracle DB by using script in a button.
I let user to press the button when ever there is any new record in Oracle DB.
How can I make sure those previous records already exist in Notes will not generate again in Notes;
ie, how to avoid same record get generate again after pulling from Oracle DB by using script.
As I do not have control over Oracle DB site, I only can put the control in Notes.