Which of the following statements creates a view and does not allow the values to be changed through the view?

  1. CREATE VIEW empl_vu AS SELECT * FROM employee WHERE sal > 10000 WITH READ ONLY;

  2. CREATE VIEW empl_vu AS SELECT * FROM employee WHERE sal > 10000 WITH CHECK OPTION;

  3. CREATE VIEW empl_vu AS SELECT * FROM employee WHERE sal > 10000 WITH CHECK CONSTRAINT;

  4. None of the above


Correct Option: A

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