Oracle OCP IZ0-053 Q2

2.You plan to have a larger moving window size for the default system-defined moving window baseline
because you want to use the adaptive threshold.
Which statement factors in this consideration while increasing the size of the moving window.?
A. The collection level for the AWR should be set to BASIC.
B. The moving window size must be less than Undo Retention.
C. The moving window size should be greater than the Automatic Workload Repository (AWR) retention
period.
D. The moving window size should be equal to or less than the Automatic Workload Repository (AWR)
retention period.
Answer: D


http://blog.csdn.net/rlhua/article/details/16527169

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/8520577/viewspace-2058666/，如需轉載，請註明出處，否則將追究法律責任。