单选题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?（）AThe collection level for the AWR should be set to BASICBThe moving window size must be less than Undo RetentionCThe moving window size should be greater than the Automatic Workload Repository (AWR) retention periodDThe moving window size should be equal to or less than the Automatic Workload Repository (AWR) retention period
单选题
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
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