Appian ACD200 Exam Questions Instant Access

Question 1

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.)

ATransform Count

BQuery Count

CTotal Count

DExecute Count

Answer : C

Question 2

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.)

AThe view contains a large number of rows, requiring more time to fetch the data.

BThe view doesn't have a column mapped as a Primary Key in its corresponding CDT.

CThe required inputs were not provided.

DThe rule contains a missing syntax.

Answer : A

Question 3

As a developer, you have created a Web API.

To execute the API, what is the minimum privilege the end user should have? (Choose the best answer.)

AInitiator

BViewer

CEditor

DAdministrator

Answer : B

Question 4

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?

AEnable File Upload > Block files without an extension, under Administration Console.

BDocument can be uploaded but cannot be restricted.

CConfigure Validation rules wherever required.

DNo actions are required from the developer; Appian auto-validates these documents.

Answer : A

Question 5

You are on a project where the goal is to use Appian Sites to create and edit invoices issued to customers.

This process model is being used as a related action, to edit an Invoice. You have already created a record for invoices.

Review the following image:

Which two suggestions regarding this process are valid? (Choose two.)

AWe should consider adding a timer exception which skips the ''Edit/Credit Invoice'' node after 24 hours.

BWe should add this process model as a related action on the Invoices record called ''Edit Invoice.''

CWe should add two pages to the site, one of which is a Record List of Invoices, and the other which has this process model as a Report.

DTo improve performance, we should consider removing activity chaining from all flows.

Answer : A, B

Question 6

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.)

ATable

BView

CStored procedure

DMaterialized view
A materialised 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.

Answer : D

Question 7

You need to create a plug-in to perform a job in the background. The plug-in should not be available under an expression rule, connected system, or the process model.

What type of plug-in should you create? (Choose the best answer.)

AServlet

BFunction

CConnected systems

DSmart service

Answer : A

Appian Certified Senior Developer ACD200 Exam Questions