Appian ACD200 Real Exam Questions and Answers FREE
Exam Dumps ACD200 Practice Free Latest Appian Practice Tests
Appian ACD200 (Appian Certified Senior Developer) Certification Exam is a rigorous examination designed to test the skills and knowledge of experienced Appian developers. Appian Certified Senior Developer certification is designed for professionals who have a deep understanding of the Appian platform and are capable of designing, building, and implementing complex Appian applications.
NEW QUESTION # 45
An organization has decided to integrate with a third-party to scan incoming documents and capture the details in a table called [appian].[document]. Each document will form a new case in Appian to be displayed on a Record List.
The record needs to show data from both [appian].[document] and [appian].[caseData], which holds additional case information.
What is the most efficient way to achieve this?
- A. Create a view between both the [appian].[document] and [appian].[caseData] tables to feed the record.
- B. Create a trigger on the [appian].[document] table to copy all the data across to the [appian].[caseData] table and point the record at [appian].[caseData].
- C. Create a stored procedure to query the data from both the [appian].[document] and [appian].[caseData] tables.
- D. Create a SSIS package to run at a regular interval.
Answer: A
Explanation:
Explanation
The most efficient way to achieve the integration between the third-party document scanner and the Appian record list is to create a view between both the [appian].[document] and [appian].[caseData] tables to feed the record. A view is a virtual table that is defined by a query and does not store any data. It can join, filter, aggregate, or transform data from one or more tables and present it in a desired format. A view can be used to simplify complex queries, provide security, or enhance performance. By creating a view, the record can show data from both tables without duplicating or copying any data. Therefore, the correct answer is C.
References:
* Relational Database Guidance
* Views
NEW QUESTION # 46
Which user role should be used to allow external systems to invoke Appian web APIs?
- A. Designer
- B. System Administrator
- C. Service Account
- D. Application User
Answer: C
NEW QUESTION # 47
You want to display a Gender dropdown, and its choice label may change in the future as per the business requirement.
Given transactional database tables rely on this data for reporting, what is the most appropriate action?
(Choose the best answer.)
- A. Create these entries in a table and reference them through a query entity rule as per the business requirement.
- B. Create an expression rule and update it as per the business requirement.
- C. Create a constant and update it as per the business requirement.
- D. Create a stored procedure and update it as per the business requirement.
Answer: A
Explanation:
Explanation
The most appropriate action to display a Gender dropdown whose choice label may change in the future as per the business requirement is to create these entries in a table and reference them through a query entity rule as per the business requirement. This is because storing the choice labels in a table allows for easy maintenance and modification of the data without affecting the transactional database tables that rely on this data for reporting. Using a query entity rule allows for retrieving the data from the table and populating the dropdown component dynamically and consistently across different interfaces or processes that use this data.
References: Dropdown Component, Query Entity Rule, Data Management
NEW QUESTION # 48
Using a View, you pull a report on different employee transactions. You receive the following error: "a!queryEntity: An error occurred while retrieving the data." What is the most likely root cause? (Choose the best answer.)
- A. The view contains a large number of rows, requiring more time to fetch the data.
- B. The view doesn't have a column mapped as a Primary Key in its corresponding CDT.
- C. The required inputs were not provided.
- D. The rule contains a missing syntax.
Answer: A
NEW QUESTION # 49
You are creating the group structure of a new application.
Which three best practices apply? (Choose three.)
- A. Keep group names unique.
- B. Group names should not include the application prefix.
- C. Flat group structures should be avoided.
- D. Avoid creating custom group types unless there is a strong need/requirement.
- E. Only create the groups necessary for task assignment or security.
Answer: A,D,E
NEW QUESTION # 50
You are analyzing a poorly-performing process model.
You find that the process model in question has a lot of nodes and is mainly used to do background updates.
Which two things can be done to increase its performance? (Choose two.)
- A. Remove all activity chaining.
- B. Define the correct alerts for the process model.
- C. Use swim lanes in the process model.
- D. Refactor some nodes into subprocesses when possible.
Answer: A,D
NEW QUESTION # 51
HOTSPOT
Match each of the business data concepts to an Appian data type. Each data type may be used once, more than once, or not at all.
Answer:
Explanation:
NEW QUESTION # 52
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.)
- A. All XOR/OR gateways should have a single incoming ow.
- B. Activity chaining should be added to the majority of flows.
- C. All nodes should have exception flows
- D. All outgoing flows from a gateway should be labeled
- E. Node inputs should not make the same query call more than once.
Answer: A,D,E
NEW QUESTION # 53
You need to display the profile picture of each employee inside an employee grid, alongside their names and phone numbers.
According to Appian best practices, what is the preferred style and size for the images?
- A. style: "STANDARD"
size: "LARGE" - B. style: "AVATAR"
size: "SMALL" - C. style: "AVATAR"
size: "LARGE" - D. style: "STANDARD"
size: "ICON"
Answer: B
NEW QUESTION # 54
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.)
- A. Stored procedure
- B. View
- C. Materialized view
- D. Table
Answer: C
Explanation:
Explanation
A materialized view is the best option to show joined data from 5 tables that contain a large number of rows and could generate a large result set after executing the joins. A materialized view is a physical table that holds the results of the SQL that a view would normally be constructed from and can be generated periodically. A materialized view can improve performance by reducing the execution time of complex queries that involve multiple joins, aggregations, or calculations. A materialized view can also reduce the load on the database server by storing the query results in advance. A materialized view can be refreshed at regular intervals or on demand to reflect the changes in the underlying tables. References: [Materialized Views], [View Performance]
NEW QUESTION # 55
You want to approve or reject an incoming deployment.
Which three roles allow you to do so? (Choose three.)
- A. System Administrators
- B. Application Viewers
- C. Application Editors
- D. Specified Reviewer Group
- E. Application Administrators Group
Answer: A,D,E
Explanation:
Explanation
The question is about approving or rejecting an incoming deployment. The following roles allow you to do so:
* Specified Reviewer Group: This is a group that can be specified by the application administrator when creating a deployment package. Members of this group can approve or reject the deployment package in the target environment.
* System Administrators: This is a group that has full access and control over all applications and system settings in Appian. Members of this group can approve or reject any deployment package in any environment.
* Application Administrators Group: This is a group that has full access and control over a specific application in Appian. Members of this group can approve or reject any deployment package for their application in any environment.
The following roles do not allow you to approve or reject an incoming deployment:
* Application Viewers: This is a group that has read-only access to a specific application in Appian.
Members of this group cannot approve or reject any deployment package for their application in any environment.
* Application Editors: This is a group that has edit access to a specific application in Appian. Members of this group can create and export deployment packages for their application in any environment, but they cannot approve or reject them.
References:
* Deploying Applications
* Application Roles
NEW QUESTION # 56
Which XSD element is NOT supported within an Appian CDT? (Choose the best answer.)
- A. <xsd:key>
- B. <xsd:complexType>
- C. <xsd:annotation>
- D. <xsd:simpleContent>
Answer: A
NEW QUESTION # 57
You want to generate an email body which varies from one Appian environment to another. For instance, between DEV and TEST.
According to Appian best practices, how should you define the environment name? (Choose the best answer.)
- A. Create a constant and update its value post-deployment.
- B. Create a stored procedure.
- C. Create an expression rule and update its value post-deployment.
- D. Create an environment-specific constant.
Answer: D
NEW QUESTION # 58
You are about to deploy a package to another environment.
Which two statements are true? (Choose two.)
- A. It is not possible to undo changes from an import to all types of objects.
- B. It is not possible to import the same package multiple times.
- C. It is possible to undo changes from an import to all types of objects.
- D. It is possible to import the same package multiple times.
Answer: A,D
Explanation:
Explanation
Two true statements are:
* It is not possible to undo changes from an import to all types of objects. Once a package is imported to an environment, it applies changes to the existing objects or creates new objects based on the package contents. There is no built-in mechanism to revert these changes or delete these objects automatically.
Therefore, it is important to test the package in a non-production environment before importing it to production, and to backup any objects that may be overwritten by the import.
* It is possible to import the same package multiple times. A package can be imported to an environment more than once, as long as it does not contain any conflicts or errors that would prevent the import.
However, importing the same package multiple times may not have any effect if there are no changes in the package contents or in the target environment since the last import. References: Prepare Deployment Packages, Application Deployment Guidelines
NEW QUESTION # 59
Which two practices are strongly discouraged for activity chaining? (Choose two.)
- A. More than 5 seconds between attended activities
- B. More than 50 node instances
- C. Less than or equal to 5 seconds between attended activities.
- D. Less than or equal to 50 node instances
Answer: A,B
Explanation:
Explanation
Activity chaining is a feature that allows users to complete multiple tasks in a row without returning to their task list. However, activity chaining can also have some drawbacks, such as increased memory consumption, longer transaction times, and reduced user feedback. Therefore, some practices are strongly discouraged for activity chaining, such as having more than 50 node instances or more than 5 seconds between attended activities. These practices can cause performance issues, user frustration, or process failures. Therefore, the correct answers are B and C.
References:
* Activity Chaining
* Performance Best Practices
NEW QUESTION # 60
You are using pie charts.
What is correct representation of Appian best practices? (Choose the best answer.)
- A. Use as many slices as possible.
- B. Use pie charts to show proportional data.
- C. Pie charts should only be used to represent data that can be placed into identical categories.
- D. Try to use multiple pie charts when comparing multiple sets of data.
Answer: C
Explanation:
Explanation
https://docs.appian.com/suite/help/22.1/ux_charts.html
NEW QUESTION # 61
You are using pie charts.
What is correct representation of Appian best practices? (Choose the best answer.)
- A. Use as many slices as possible.
- B. Use pie charts to show proportional data.
- C. Pie charts should only be used to represent data that can be placed into identical categories.
- D. Try to use multiple pie charts when comparing multiple sets of data.
Answer: C
NEW QUESTION # 62
Your organization is considering automating the running of expression rule test cases to provide unit tests for your Appian applications.
Which three methods could be used to launch a test run when required? (Choose three.)
- A. Via the DevOps section of the Administration Console.
- B. A SAIL interface embedded in a report.
- C. A web hook from a content versioning system (CVS).
- D. A process model invoked via an API.
- E. A process model exposed to users as an action.
Answer: B,D,E
Explanation:
Explanation
Three methods that could be used to launch a test run for expression rule test cases when required are:
* A process model invoked via an API. A process model can be designed to run test cases for expression rules using the a!testRule() function or the Test Rule smart service. This process model can be exposed as a web API with an HTTP method such as POST or PUT, allowing external systems or applications to invoke it through an HTTP request.
* A process model exposed to users as an action. A process model can also be designed to run test cases for expression rules using the same function or smart service as above. This process model can be exposed to users as an action on an interface, such as a button or a link, allowing users to trigger it manually when needed.
* A SAIL interface embedded in a report. A SAIL interface can be created to run test cases for expression rules using the a!testRule() function. This interface can be embedded in a report, such as a grid or a chart, allowing users to view the test results interactively on an interface. References: Automated Testing for Expression Rules, a!testRule() Function, Test Rule Smart Service, Web APIs, SAIL Interfaces
NEW QUESTION # 63
You need to insert the deleted row of a table into a history table for audit purposes.
What is the most efficient method to achieve this?
- A. Trigger
- B. View
- C. Materialized view
- D. Process model
Answer: A
NEW QUESTION # 64
You have a requirement that can only be achieved by using a plug-in, where more than one plug-in does a similar job.
What are three primary considerations in choosing the right plugin? (Choose three.)
- A. What are the compatible Appian versions?
- B. Who is the plug-in author?
- C. What is the size of the plug-in?
- D. What are the limitations of the plug-in?
- E. Is the plug-in Cloud-approved?
Answer: A,D,E
NEW QUESTION # 65
During the design review, you identified slow-operating expression rules querying a specific data store.
Which metric from the data_store_details.csv file will help you understand the "number of operations against data store?" (Choose the best answer.)
- A. Query Count
- B. Total Count
- C. Execute Count
- D. Transform Count
Answer: B
Explanation:
Explanation
The metric from the data_store_details.csv file that will help you understand the number of operations against data store is Total Count. This metric represents the total number of queries, inserts, updates, deletes, and executes performed against the data store during the specified time period. You can use this metric to identify which data stores are heavily used and may need performance tuning or scaling. References: [Data Store Details Report], [Data Store Metrics]
NEW QUESTION # 66
You need to create a service account for a consumer to access the Appian Web API.
Which user type should be created?
- A. System Administrator
- B. Editor
- C. Initiator
- D. Basic User
Answer: D
NEW QUESTION # 67
Application users are seeing long wait times between two forms they need to complete for a case.
While reviewing the process model, you identify that activity chaining has been used throughout the process model, including unattended nodes.
Which three actions can you take to make the process model more efficient? (Choose three.)
- A. Reduce the number of swim lanes.
- B. Shorten long process chains by combining transactions into the smallest number of nodes.
- C. Avoid chaining system nodes like Integrations.
- D. Use MNI for unattended nodes and chain where possible.
- E. Move transactions that can be done asynchronously outside of the chain.
Answer: B,C,E
Explanation:
Explanation
Activity chaining is a feature that allows users to complete multiple tasks in a row without returning to their task list. However, activity chaining can also have some drawbacks, such as increased memory consumption, longer transaction times, and reduced user feedback. Therefore, some actions can be taken to make the process model more efficient, such as:
* Shorten long process chains by combining transactions into the smallest number of nodes. This can reduce the memory footprint and the database load of the process model.
* Avoid chaining system nodes like Integrations. These nodes can have unpredictable execution times and can cause timeouts or errors if chained. It is better to use asynchronous integrations or message events to decouple the process flow from external systems.
* Move transactions that can be done asynchronously outside of the chain. This can improve the responsiveness of the process model and allow parallel processing of independent tasks.
Therefore, the correct answers are B, C, and D.
References:
* Activity Chaining
* Performance Best Practices
NEW QUESTION # 68
While deploying a package to a target environment, object security warnings were detected.
In which two places can object security settings be changed in bulk? (Choose two.)
- A. Administration Console
- B. Compare and Deploy tool
- C. Process model folder
- D. Application security summary
Answer: B,D
Explanation:
Explanation
Object security settings can be changed in bulk in the application security summary and the compare and deploy tool. The application security summary provides a centralized view of the security role maps for all objects in an application. You can filter, sort, and edit the role maps from this view. The compare and deploy tool allows you to compare objects between two environments and deploy changes from one environment to another. You can also edit the role maps of the objects before deploying them. References: Application Security Summary, Compare and Deploy Tool
NEW QUESTION # 69
......
Verified ACD200 Exam Dumps Q&As - Provide ACD200 with Correct Answers: https://officialdumps.realvalidexam.com/ACD200-real-exam-dumps.html
