The c_view1.sql command file

The following command file creates a view called custview on a single table and grants privileges on the view to public. It includes the WITH CHECK OPTION keywords to verify that any changes made to underlying tables through the view do not violate the definition of the view.

CREATE VIEW custview (firstname, lastname, company, city) AS
   SELECT fname, lname, company, city
      FROM customer
      WHERE city = 'Redwood City'
      WITH CHECK OPTION;

GRANT DELETE, INSERT, SELECT, UPDATE
   ON custview
   TO public;