OCP 1Z0 051 QUESTION NO: 58

QUESTION NO: 58

You are currently located in Singapore and have connected to a remote database in Chicago.

You issue the following command:

SQL> SELECT ROUND(SYSDATE-promo_begin_date,0)

FROM promotions

WHERE (SYSDATE-promo_begin_date)/365 > 2;

PROMOTIONS is the public synonym for the public database link for the PROMOTIONS table.

What is the outcome?

A. Number of days since the promo started based on the current Singapore data and time.

B. An error because the ROUND function specified is invalid

C. An error because the WHERE condition specified is invalid

D. Number of days since the promo started based on the current Chicago data and time

Answer: D

与正式库81题重复

/article/8014282.html