QUESTION NO: 160
What is the proper command to shut down the database in a consistent manner?
A. Shutdown abort
B. Shutdown kill
C. Shutdown nowait
D. shutdown immediate
E. shutdown halt
Answer: D
什么是以一致的方式来关闭数据库的正确命令？
D. shutdown immediate 立刻关闭
原文：http://blog.csdn.net/xuejiayue1105/article/details/48948871