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ACD200 – Appian Certified Senior Developer

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Showing 4–6 of 10 questions

Question 4

You create an interface, but it fails to load. When you open the design errors log, you see a memory circuit breaker error.

What are two possible root causes of this error? (Choose two.)

Select all that apply, then click Submit answer.

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    A database query is taking too long to evaluate.
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    The interface contains some special characters.
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    The interface is storing too much data in local variables.
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    The interface component is looping over too many items.
Question 5

You need to build a process model that transforms a large data set.

Which two things should you ensure to include in your process model? (Choose two.)

Select all that apply, then click Submit answer.

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    A subprocess is called using “Multiple Node Instances (MNI)” to perform the transformation on each item in the data set.
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    An XOR gateway is added before the transformation node, to check for empty/null values.
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    A loop is created within the process model that increments on each iteration, updating that particular row in the data set.
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    The transformation is applied with an expression rule that takes the data set as an input, and loops through the dataset using a looping function, such as foreach.
Question 6

Which user role should be used to allow external systems to invoke Appian web APIs?

Select an option, then click Submit answer.

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    Service Account
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    System Administrator
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    Application User
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    Designer