ocp 11g考試題庫詳解：1Z0-051-087題，完整題庫請點擊這里聯(lián)系老師咨詢了解

87. You want to display the date for the first Mon day of the next month and issue the following

command:

SQL>SELECT TO_CHAR(NEXT_DAY(LAST_DAY(SYSDATE),'MON'),

‘dd "is the first Monday for" fmmonth rrrr')

FROM DUAL;

What is the outcome?

A. It executes successfully and returns the correct result.

B. It executes successfully but does not return the correct result.

C. It generates an error because TO_CHAR should be replaced with TO_DATE.

D. It generates an error because rrrr should be replaced by rr in the format string.

E. It generates an error because fm and double quotation marks should not be used in the format string.

Answer: A

試題解析：

題意要輸出下個月第一個星期一。