Appian ACD200 Actual Free Exam Questions & Community Discussion
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.)
What are two possible root causes of this error? (Choose two.)
Correct Answer: B,C
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You need to show joined data from 5 tables. Each table contains a large number of rows and could generate a large result set after executing the Joins.
The business is not expecting live data, and a 2-hour refresh is acceptable. Performance is a top priority.
What should you use? (Choose the best answer.)
The business is not expecting live data, and a 2-hour refresh is acceptable. Performance is a top priority.
What should you use? (Choose the best answer.)
Correct Answer: C
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You are code-checking your colleague's process model before marking it as Ready for Deployment.
Which three best practices should be applied? (Choose three.)
Which three best practices should be applied? (Choose three.)
Correct Answer: C,D,E
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What should you use to create a virtual relation in a database to query the data?
Correct Answer: C
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You are presenting data through data visualization.
Match the chart types to the data they are best suited to represent. Each answer will be used once.
Note: To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.
Match the chart types to the data they are best suited to represent. Each answer will be used once.
Note: To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.
Correct Answer:
Explanation
The question is about presenting data through data visualization and matching the chart types to the data they are best suited to represent. The following are the correct matches:
* A pie chart is best suited to represent proportional data in one category and can help us understand the contribution of parts to a whole. A pie chart shows the relative size of each part as a slice of a circular pie, and can display percentages or absolute values. For example, a pie chart can show the market share of different smartphone brands in one country.
* A line chart is best suited to represent direct comparison of data with multiple categories with a relatively small set of positive and negative values. A line chart shows the change or trend of data over time or another variable, and can display multiple lines for different categories. For example, a line chart can show the temperature change of different cities over a year.
* A bar chart is best suited to represent values across a relatively large number of categories that are not sequential or time-based. A bar chart shows the magnitude or frequency of data using horizontal or vertical bars, and can display multiple bars for different categories. For example, a bar chart can show the number of students enrolled in different courses in a university.
References:
* Pie Chart
* Line Chart
* Bar Chart
What are three things you can do to improve the memory usage of a process model? (Choose three.)
Correct Answer: A,B,E
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A user is uploading a document in the Appian environment and wants to restrict the uploading of documents without extensions.
How can this be done at the environment level?
How can this be done at the environment level?
Correct Answer: A
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There is a need to relate two entities in the data structure: Employee and Skill.
Employees can have multiple skills, and a single skill can relate to multiple employees.
What kind of relationship would these entities have, and what is the minimum number of tables required to implement the design, according to Appian best practices? (Choose the best answer.)
Employees can have multiple skills, and a single skill can relate to multiple employees.
What kind of relationship would these entities have, and what is the minimum number of tables required to implement the design, according to Appian best practices? (Choose the best answer.)
Correct Answer: D
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