In the PROMOTIONS table, the PROMO_BEGIN_DATE column is of data type DATE and the default date format is DD-MON-RR.
Which two statements are true about expressions using PROMO_BEGIN_DATE contained a query?
A. PROMO_BEGIN_DATE – 5 will return a date.
B. PROMO_BEGIN_DATE – SYSDATE will return a number.
C. TO_NUMBER(PROMO_BEGIN_DATE) – 5 will return a number.
D. TO_DATE(PROMO_BEGIN_DATE * 5) will return a date.
E. PROMO_BEGIN_DATE – SYSDATE will return an error.
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