ASSUMING SYSDATE=30-DEC-2007, WHAT VALUE IS RETURNED AFTER EXECUTIN...

6. Assuming SYSDATE=30-DEC-2007, what value is returned after executing the

following statement:

SELECT TRUNC(SYSDATE, 'YEAR') FROM DUAL;

(Choose the best answer.)

A. 31-DEC-2007

B. 01-JAN-2008

C. 01-JAN-2007

D. None of the above