You receive numerous alerts from Azure Monitor for an Azure SQL database. You need to reduce the number of alerts. You must only receive alerts if there is a significant change in usage patterns for…

Question

Options

• ASet Threshold Sensitivity to High
• BSet the Alert logic threshold to Dynamic
• CSet the Alert logic threshold to Static
• DSet Threshold Sensitivity to Low
• ESet Force Plan to On

• A
  14% (2)
• B
  71% (10)
• C
  7% (1)
• E
  7% (1)

Explanation

B: Dynamic Thresholds continuously learns the data of the metric series and tries to model it using a set of algorithms and methods. It detects patterns in the data such as seasonality (Hourly / Daily / Weekly), and is able to handle noisy metrics (such as machine CPU or memory) as well as metrics with low dispersion (such as availability and error rate). D: Alert threshold sensitivity is a high-level concept that controls the amount of deviation from metric behavior required to trigger an alert. Low - The thresholds will be loose with more distance from metric series pattern. An alert rule will only trigger on large deviations, resulting in fewer alerts. Incorrect Answers: A: High - The thresholds will be tight and close to the metric series pattern. An alert rule will be triggered on the smallest deviation, resulting in more alerts. https://docs.microsoft.com/en-us/azure/azure-monitor/platform/alerts-dynamic-thresholds

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