Questão número 304393

Qual a Query, dentre as abaixo, que está correta?

• A.

  SELECT * FROM Q.STAFF FOR CURSOR ONLY

  ORDER BY JOB
  WHERE SALARY > 15,000

• B.

  SELECT * FROM Q.STAFF WHERE SALARY < 15000

  ORDER BY JOB
  FOR FETCH ONLY

• C.

  SELECT * FROM Q.STAFF WHERE SALARY > 15000

  ORDER BY JOB
  FOR ACCESS ONLY

• D.

  SELECT * FROM Q.STAFF WHERE SALARY > 15000

  ORDER BY JOB
  AS READ ONLY