Inserting database data
To execute an INSERT statement, we can drag the DB Insert item from the NetBeans
palette into our page.
After dropping the DB Insert item into our page, we are prompted for additional
The value of the Variable Name field is a variable of type java.lang.Integer that
will hold the number of rows that were inserted into the database after the INSERT
statement was executed.
The Scope field must contain the scope where the value of the Variable Name field
will be stored.