You need to calculate the number of days from 1st Jan 2007 till date:
Dates are stored in the default format of dd-mm-rr.
Which two SQL statements would give the required output? (Choose two.)
A. SELECT SYSDATE - TO_DATE(’01/JANUARY/2007′) FROM DUAL;
B. SELECT TO_DATE(SYSDATE,’DD/MONTH/YYYY’)-’01/JANUARY/2007′ FROM DUAL;
C. SELECT SYSDATE - TO_DATE(’01-JANUARY-2007′) FROM DUAL
D. SELECT SYSDATE - ’01-JAN-2007′ FROM DUAL
E. SELECT TO_CHAR(SYSDATE,’DD-MON-YYYY’)-’01-JAN-2007′ FROM DUAL;
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