trigger : update function
Posted on 2001-09-18
I'm working with Oracle 8i.
And I have to create a trigger for an Update action.
I need to do some code everytime, and
some other only when the update is on the field "Name".
On SQL 7.0, I used the function Update(Field Name) like this : IF UPDATE(Name)THEN...
I'd like to know if there's a function, in Oracle, to do same verification...
P.S. Someone know a good internet address to find information about database creation (table, trigger, ...)