QUESTION: 25

Which two statements are correct about creating Information Points? (Choose two.)

A wildcard can be used to select multiple methods for an Information Point.
A wildcard can be used to select multiple classes for an Information Point.
An Information Point can be created on the same class and method as a Custom Exit Point.
An Information Point can be created on a class and method that is executed before the Business Transaction entry point.

Answer(s): A,B

Explanation:

When creating Information Points in AppDynamics, wildcards can be utilized to select multiple methods or classes, thereby broadening the scope of data collection. This feature is particularly useful for monitoring similar operations across different components of an application, enabling a more efficient and scalable approach to gathering custom metrics.

Reference:

AppDynamics documentation on Information Points: Elaborates on the process of setting up Information Points, including the use of wildcards to capture metrics from multiple methods or classes.

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QUESTION: 26

Which three Key Performance Indicators (KPIs) are automatically collected when you create an Information Point without adding custom data? (Choose three.)

Maximum Response Time
CPU Time
Minimum Response Time
Response Time
Errors per Minute
Calls per Minute

Answer(s): D,E,F

Explanation:

When an Information Point is created in AppDynamics without adding custom data, it automatically collects three key performance indicators (KPIs): Response Time, Errors per Minute, and Calls per Minute. Response Time measures the time taken to complete a transaction or operation, providing insights into application performance. Errors per Minute tracks the number of errors occurring within the scope of the Information Point, helping identify problematic areas. Calls per Minute counts the number of times the specified operation or transaction is invoked, indicating its usage frequency and potential impact on application performance.

Reference:

AppDynamics documentation on Information Points: Discusses the creation and configuration of Information Points, including the default metrics collected.

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QUESTION: 27

What are two types of Data Collectors in AppDynamics APM? (Choose two.)

SQL data collectors
HTTP data collectors
Remote Service invocation data collectors
Method invocation data collectors

Answer(s): A,D

Explanation:

In AppDynamics Application Performance Management (APM), two types of Data Collectors are SQL data collectors and Method invocation data collectors. SQL data collectors capture and record detailed information about SQL queries executed by the application, helping identify slow or inefficient database operations. Method invocation data collectors capture information about specific method calls within the application code, including execution times and parameters, providing deep insights into code-level performance.

Reference:

AppDynamics documentation on Data Collectors: Provides detailed information on configuring SQL and Method invocation data collectors for in-depth application monitoring.

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QUESTION: 28

A Performance Analyst has opened a database collector view.
Which tab should be clicked on next to find slow queries?

Schemas
Queries
Live View
Object Browser

Answer(s): B

Explanation:

When analyzing database performance in AppDynamics, the "Queries" tab within the database collector view is where a Performance Analyst should navigate to find slow queries. This tab presents a list of database queries executed by the application, highlighting those with long execution times, which are potential bottlenecks impacting application performance.

Reference:

AppDynamics documentation on Database Monitoring: Details the database collector feature, including how to use the Queries tab to identify and analyze slow database queries.

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QUESTION: 25

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QUESTION: 26

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QUESTION: 27

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QUESTION: 28

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