View the Exhibit to examine the metrics with a threshold.Which statement is true regarding the Number of Transactions (per second) metric?（）

• A、Oracle uses statistical relevance to determine when an adaptive threshold has been breached for the metric.
• B、The statistics for the metric values observed over the baseline time period are not examined to determine threshold values.
• C、Oracle determines when an adaptive threshold has been breached based on the maximum value captured by the baseline.
• D、The total concurrent number of threshold violations, which must occur before an alert is raised for the metric, has been set to zero.