标签：数据库
QUESTION NO: 460
Which setting enables the baselines by default in Oracle Database 11g?
A. setting the STATISTICS_LEVEL parameter to TYPICAL
B. adding filters to the Automatic Database Diagnostic Monitor (ADDM)
C. enabling Automated Maintenance Task using Oracle Enterprise Manager
D. setting the OPTIMIZER_USE_PENDING_STATISTICS parameter to TRUE
Answer: A
在Oracle数据库11g中， 哪个设置默认启用基线？
A.设置的统计级别参数为典型
标签：数据库
原文地址：http://blog.csdn.net/xuejiayue1105/article/details/49225443
