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Appian ACD201 Exam Syllabus Topics:
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NEW QUESTION # 63
You're creating an application which has integrations with multiple systems using different protocols.
Match each process model component or node to the appropriate protocol.
Note: Each protocol will be used once. To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.
Answer:
Explanation:
NEW QUESTION # 64
The synced record Task has a self-referential relationship defined in the column parentTaskId. There is a many-to-one record relationship between the id and parentTaskId called parentTask.
For a given task ID, you need to return the task name and the parent task name.
What should you do?
- A. Use a!queryRecordType() with a filter on the task id, with fields specified to return recordType!Task.
name and recordType!Task.parentTask.name. - B. Use a!queryRecordType() filtered on the task id once to return the task name and parent task ID. Query the record again to return the parent task name.
- C. Create a sync-time custom record field on the Task record called parentName. Specify this field to return in the query field selection.
Answer: A
Explanation:
Using a!queryRecordType() with a filter on the task ID and specifying both recordType!Task.name and recordType!Task.parentTask.name in the fields will efficiently return both the task name and its parent task name in a single query.
NEW QUESTION # 65
There are two record types, ABC and XYZ, with sync enabled. The XYZ record type is added as a relationship into the ABC record type.
A user has Viewer permission to the ABC record type but does not have access to the XYZ record type.
A site page is presented to the user where the data is sourced from the ABC record type and its related record type the XYZ reference.
What information does the user see on the site page?
- A. Page is presented to the user with the XYZ record type data and fields references redacted.
- B. Page does not load and an error message is presented: "The record type [identifier=XYZ] does not exist, has been deleted, or you do not have sufficient privileges to access its data."
- C. Page is presented to the user and the data references to the XYZ record type appear as "null".
Answer: B
Explanation:
Because the interface references fields on the XYZ record type, the user must have at least Viewer permission on XYZ as well as on ABC. Since the user lacks access to XYZ, the query cannot be executed and the page fails to load, displaying the error:
"The record type [identifier = XYZ] does not exist, has been deleted, or you do not have sufficient privileges to access its data."
NEW QUESTION # 66
You need to select a plug-in to meet a specific requirement and several plug-ins can do the job.
What are three key factors to consider? (Choose three.)
- A. Is the plug-in open source or proprietary?
- B. What are the limitations of the plug-in?
- C. Who is the creator of the plug-in?
- D. What is the size of the plug-in?
- E. Is the plug-in approved for use in the Cloud?
- F. What are the compatible Appian versions?
Answer: B,E,F
Explanation:
Limitations of the plug-in help you understand constraints or potential issues that could impact your implementation.
Compatible Appian versions ensure the plug-in will work correctly in your current and future environments.
Cloud approval status is essential for Appian Cloud environments, as only approved plug-ins are permitted for deployment.
NEW QUESTION # 67
You're creating a new record type with data sync enabled. Users in the "ACME Employees" group must be able to access the record list and start the New Case action.
What are two valid steps that you should perform to grant users the appropriate access? (Choose two.)
- A. Grant Viewer permissions to the underlying interface object for the record list.
- B. Add the "ACME Employees" group as a Viewer to the data store mapped to the record.
- C. Add the "ACME Employees" group as a Viewer on the record type.
- D. Grant Initiator permissions to the underlying process model for the New Case action.
Answer: C,D
Explanation:
Adding the "ACME Employees" group as a Viewer on the record type allows them to access the record list.
Granting Initiator permissions to the process model for the New Case action enables group members to start that action.
NEW QUESTION # 68
Which two options are correct regarding record relationships when using synced records in your application? (Choose two.)
- A. Up to 20 relationships can be added on a record type with data sync enabled.
- B. Relationships can be established between any record types that have sync enabled, regardless of the source.
- C. Record type relationships enforce referential integrity.
- D. Many-to-one relationships can be established using record relationships.
Answer: A,D
Explanation:
Many-to-one relationships can be established between record types using record relationships.
Up to 20 relationships can be added to a record type with data sync enabled, according to Appian platform limits.
NEW QUESTION # 69
You need to configure the security for the synced record type Case.
Your requirements are:
Only users in the "Archive Management" group can access cases in the "Archived" status.
Cases in the status "Deleted" are accessible to no one.
Users in the "All Users" group can already access the record.
What should you do?
- A. Create a new record-level security rule to allow access if the user is in the "Archive Management" group while the case status is "Archived." Configure a source filter to exclude all cases that are in the "Deleted" status.
- B. Create a new user filter to allow access if the user is in the "Archive Management" group while the case status is "Archived. " Configure a source filter to exclude all cases that are in the "Deleted" status.
- C. Create a new user filter to allow access if the user is in the "Archive Management" group while the case status is "Archived. " Configure the record-level security to exclude all cases that are in the "Deleted" status
Answer: A
Explanation:
Creating a record-level security rule for "Archived" cases restricts access based on user group, and a source filter ensures "Deleted" cases are excluded from being accessed by any user. This approach meets both security requirements efficiently.
NEW QUESTION # 70
You're building an application with a review workflow.
Each submission must be approved by three users who can each approve or reject their request, and leave a comment. This action changes the status of the submission to 'Approved' or 'Rejected' correspondingly, and pushes the review to the previous or next assignee.
Which data model captures the workflow requirements appropriately?
- A. Two tables:
Review with columns id, statusId, comment, user
Ref Status with columns id, value - B. Three tables:
Review to store id, statusId, comment
Ref Status with columns id, value
Review User with columns id, reviewId, user - C. Two tables:
Review with columns id, statusId, comment, user1, user2, user3
Ref Status with columns id, value
Answer: B
Explanation:
Using three tables - Review, Ref Status, and Review User - enables you to track each user's approval or rejection, comments, and status changes for each review, supporting a flexible, normalized workflow for multiple reviewers.
NEW QUESTION # 71
You need to configure your process model to store the result of an expression rule for every item in a list.
Your design must have the smallest memory footprint.
What should you do?
- A. Invoke a sub-process for each item in the list.
- B. Execute MNI over a script task for each item in the list.
- C. Create a loop of smart service nodes in the process model and execute it for each item in the list.
- D. Configure a script task to use a!forEach() to iterate over each item in the list.
Answer: D
Explanation:
Configuring a script task to use a!forEach() to iterate over each item in the list allows you to process all items within a single task, minimizing the memory footprint compared to multiple subprocesses or smart service loops.
NEW QUESTION # 72
You're designing a custom component rule!pagingComponent() to page through a list of items. The component must display the current page numbers being shown, as well as the total number of items. Users should be able to click arrows to increase or decrease the pagination.
Review the following:
Which two patterns should be used when calling the component in this scenario? (Choose two.)
- A. Passing into the rule input totalCount of rule!pagingComponent() the value: local!query.totalCount where local!query is returning a dataSubset and returnTotalCount = "True".
- B. A rule input ri!pagingInfo on rule!pagingComponent() with a local variable of the same name in the main interface with an initial value. When the arrows are clicked, this updates the value of the local variable in the main interface.
- C. A local variable local!totalCount calculated using count(local!query), which is passed into rule!pagingComponent() via a rule input. The data type of local!query is a list of record or Custom Data Type (CDT).
- D. A local variable local!pagingInfo inside rule!pagingComponent() with an initial value. When the arrows are clicked, this updates the value of the local variable.
Answer: A,B
Explanation:
Passing local!query.totalCount (from a dataSubset with returnTotalCount: true) into a rule input allows rule!pagingComponent() to accurately display total items for pagination.
Managing paging state (such as ri!pagingInfo) as a local variable in the main interface and updating it when arrows are clicked ensures that pagination is controlled centrally, maintaining state across the UI and allowing the component to function as intended.
NEW QUESTION # 73
An energy company wants to allow the public to be able to report power outages directly and provide supporting documentation in the form of photos and/or videos. The company also requires the reporter's contact details.
How can a developer design and implement this requirement in Appian?
- A. A site where the user can trigger a process that captures the information including any uploaded files, and uploads everything to an internal Microsoft SharePoint site.
- B. A custom version of the Appian mobile app that the user can use to capture details, attached photos, and upload documents.
- C. A portal that interacts with records that stores the name, address, contact information, with a defined folder to store uploaded documents.
Answer: C
Explanation:
A portal interacting with records can capture public outage reports, contact details, and upload supporting documents to a defined folder, making the process accessible to the public without requiring authentication.
NEW QUESTION # 74
You need to create a new database schema using a connected data source system.
What should you do?
Note: To answer, move all steps from the Options list to the Answer List area and arrange them in the correct order.
Answer:
Explanation:
NEW QUESTION # 75
A local variable is reevaluated every time a form loads and you notice subsequent slow performance of the form.
Which two steps could you perform to optimize this? (Choose two.)
- A. Ensure the local variable is refreshed after a specified interval, and nor refreshed when referenced variable are changed.
- B. Ensure the local variable only updates when a referenced variable is modified or when it's being updated in the saveInto parameter of a component.
- C. Create a local variable inside with () for faster reevaluation.
- D. Avoid executing queries every time a form reevaluates.
Answer: B,D
Explanation:
Avoiding queries on every form reevaluation prevents unnecessary data retrieval and improves form performance.
Ensuring the local variable only updates when necessary (e.g., on relevant variable changes or via saveInto) reduces redundant recalculations and optimizes responsiveness.
NEW QUESTION # 76
You need to configure your process model to store the result of an expression rule for every item in a list. Your design must have the smallest memory footprint.
What should you do?
- A. Invoke a sub-process for each item in the list.
- B. Execute MNI over a script task for each item in the list.
- C. Create a loop of smart service nodes in the process model and execute it for each item in the list.
- D. Configure a script task to use a!forEach() to iterate over each item in the list.
Answer: D
Explanation:
Configuring a script task to use a!forEach() to iterate over each item in the list allows you to process all items within a single task, minimizing the memory footprint compared to multiple subprocesses or smart service loops.
NEW QUESTION # 77
You run a report on different employee transactions by using a View.
You encounter the following error: "a!queryEntity: An error occurred while retrieving the data." What is the most likely root cause of this error?
- A. The view doesn't have a column mapped as a primary key in its corresponding CDT.
- B. The rule contains a missing syntax.
- C. The view contains a large number of rows, requiring more time to fetch the data.
Answer: A
Explanation:
The most likely root cause is that the view doesn't have a column mapped as a primary key in its corresponding CDT. Appian requires a primary key mapping for querying views to ensure data integrity and identification.
NEW QUESTION # 78
You need to test a related action that updates record data.
Appropriate users must be able to access the form. You also need to ensure that the data is successfully updated.
Using Appian, which is the best testing method you should use?
- A. Unit Testing
- B. User Accepting Testing
- C. Performance Testing
Answer: B
Explanation:
User Acceptance Testing (UAT) is the best method, as it ensures appropriate users can access the form and verifies that the data update process works as intended in a real-world scenario.
NEW QUESTION # 79
You need to update an existing Appian application.
The application needs to be responsive and compatible with a variety of screen widths. For example: phone/tablet browser, Appian mobile app, desktop monitor.
Which two functions/parameters should you consider when updating the interfaces? (Choose two.)
- A. stackWhen in Columns Layout and Side By Side Layout
- B. Width of a page in the site object
- C. a!isPageWidth()
- D. a!isNativeMobile()
Answer: A,D
Explanation:
The stackWhen parameter in layout components helps interfaces adapt to different screen sizes by controlling when columns or side-by-side layouts stack vertically.
The a!isNativeMobile() function detects if the interface is being viewed on a native mobile app, allowing you to tailor the interface for mobile responsiveness.
NEW QUESTION # 80
Match each authentication type to the correct authentication characteristic description.
Note: Each description will be used once. To change your responses, you may deselect your response by clicking the blank space at the top of the selection list.
Answer:
Explanation:
NEW QUESTION # 81
You're designing a custom component rule!pagingComponent() to page through a list of items. The component must display the current page numbers being shown, as well as the total number of items. Users should be able to click arrows to increase or decrease the pagination.
Review the following:
Which two patterns should be used when calling the component in this scenario? (Choose two.)
- A. A local variable local!totalCount calculated using count(local!query), which is passed into rule!
pagingComponent() via a rule input. The data type of local!query is a list of record or Custom Data Type (CDT). - B. Passing into the rule input totalCount of rule!pagingComponent() the value: local!query.totalCount where local!query is returning a dataSubset and returnTotalCount = "True".
- C. A rule input ri!pagingInfo on rule!pagingComponent() with a local variable of the same name in the main interface with an initial value. When the arrows are clicked, this updates the value of the local variable in the main interface.
- D. A local variable local!pagingInfo inside rule!pagingComponent() with an initial value. When the arrows are clicked, this updates the value of the local variable.
Answer: B,C
Explanation:
Passing local!query.totalCount (from a dataSubset with returnTotalCount: true) into a rule input allows rule!
pagingComponent() to accurately display total items for pagination.
Managing paging state (such as ri!pagingInfo) as a local variable in the main interface and updating it when arrows are clicked ensures that pagination is controlled centrally, maintaining state across the UI and allowing the component to function as intended.
NEW QUESTION # 82
You're creating a synced record type which will store read-only data from an external web service. Data in the external system is updated nightly, and the latest information must be available to users in the morning. Currently there are approximately 150,000 entries in the external system, and this number is not expected to change significantly.
There is an existing integration object and associated expression rule, which when called returns the complete dataset from the external system.
What are two configurations that you must apply to ensure that the latest and complete record set is available? (Choose two.)
- A. Set all record fields to evaluate in real-time so that the latest information is always retrieved from the web service.
- B. Modify the integration object and associated expression rule to return batches of 1000 based on a batch number passed in from the record type.
- C. Within the record type, schedule a full sync to occur nightly after the data is refreshed in the external system.
- D. Within the Source Filters settings on the record type, disable the row limit option so that all entries can be retrieved from the external system.
Answer: C,D
Explanation:
Scheduling a nightly full sync ensures the record type is updated with the latest data after the external system refreshes.
Disabling the row limit in Source Filters allows the complete dataset to be retrieved and synced, ensuring all entries are available.
NEW QUESTION # 83
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