Uber/Lyft will cost approximately $50USD/one way from San Francisco International Airport to Redwood Shores.
Caltrain runs from San Francisco International Airport to Belmont, CA. Once at the Belmont station, you can contact an Uber to drive you to your hotel in the area. Estimated cost $10USD/one way.
The Oracle Conference Center has designation parking on the first floor of the 420 Garage located directly across the street. If the floor/Garage is full, there is also additional parking in the 320 Garage located directly behind the Oracle Conference Center. NO parking permits are needed.