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OCP-1Z0-新051-61题版本-4

2013-12-28 18:08 309 查看
QUESTION NO: 4

See the Exhibit and examine the structure and data in the INVOICE table:

Exhibit:



Which two SQL statements would executes successfully? (Choose two.)

A. SELECT MAX(inv_date),MIN(cust_id) FROM invoice;

B. SELECT MAX(***G(SYSDATE - inv_date)) FROM invoice;

C. SELECT (***G(inv_date) FROM invoice;

D. SELECT ***G(inv_date - SYSDATE),***G(inv)amt) FROM invoice;

Answer: A,D

答案解析:

参考:107:/article/1348569.html
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