500-430 Question #44: Real Exam Question with Answer & Explanation

The correct answer is A. Metrics can be retrieved for a fixed time range. E. Wildcards can be used in the REST API metric path.. The AppDynamics REST API for retrieving metrics allows you to get values generated for metrics by specifying the path of the metric and the time frame for the data. The following statements are true regarding this API: Metrics can be retrieved for a fixed time range. You can use

Question

Which two statements are true regarding the AppDynamics REST API for retrieving metrics? (Choose two.)

Options

AMetrics can be retrieved for a fixed time range.
BMedian is one of the returned values,
CEnd-time value must be provided if using the time-range-type of AFTER_TIME.
DMinimum and maximum values are meaningful for all metric types.
EWildcards can be used in the REST API metric path.

Explanation

The AppDynamics REST API for retrieving metrics allows you to get values generated for metrics by specifying the path of the metric and the time frame for the data. The following statements are true regarding this API: Metrics can be retrieved for a fixed time range. You can use the time-range-type parameter to specify a fixed time range such as BEFORE_NOW, AFTER_TIME, or BETWEEN_TIMES. You can also use the duration-in-mins parameter to specify the length of the time range in minutes. Wildcards can be used in the REST API metric path. You can use the asterisk () character as a wildcard to match any metric name or part of a metric name. For example, you can use the metric path Business Transaction Performance|Business Transactions||*|Average Response Time (ms) to retrieve the average response time for all business transactions in all tiers.

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