QUESTION NO: 97
Which of the following commands will fail?
A. report schema;
B. report need backup;
C. report need backup days 3;
D. report user;
E. report obsolete;
Answer: D
下面的哪条命令将失败？
D. report user; 报告用户;
原文：http://blog.csdn.net/xuejiayue1105/article/details/48904277