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ACD201 Exam Dumps - Appian Senior Developer

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Question # 9

You need to create a read-only grid that displays support case information. Data for the support cases is mapped to the "Case" record type with data sync enabled.

Within the record, there are fields named "createdDateTime" and "resolvedDateTime". These two fields store the timestamps for when a case is created and resolved, respectively.

The grid includes a column indicating the number of hours between when the case was created and when it was resolved. This column must be sortable within the grid.

How should you calculate the hour value that will display in the column?

A.

Create a custom record field that evaluates in real-time, and calculates the number of hours between when the case was created and when it was resolved.

B.

Within the grid column, utilize an Appian function to calculate the number of hours between when the case was created and when it was resolved.

C.

Create a custom record field that evaluates at sync-time, and calculates the number of hours between when the case was created and the current date and time.

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Question # 10

You're designing an expression rule that needs to retrieve employees from a database for a given department and display their full name concatenated with their role in a list for a dropdown field.

Which design approach should you recommend?

A.

Query the data to return all employees. Using a!forEach(), for each item in the list, if the employee belongs to the given department, return the employee name and role, otherwise, return a null value.

B.

Query the data to return all employees. Use wherecontains() to return the employees for the given department and use a!forEach() to return the employee name and role for each item in the list.

C.

Query the data with a filter applied to only return employees for the given department. Using a!forEach(), for each item in the list, return the employee name and role.

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Question # 11

Users are experiencing slow load times when retrieving customer records with many transactions.

After using performance monitoring tools, you discover that the following interface definition is responsible for the majority of page load time:

Additionally, both queries (rule!APP_GetTransactionsWithFilters and rule!APP_GetTransactionTypeWithFilters) take approximately 25 milliseconds each to execute when you test them using the expression editor.

Which action would result in the greatest reduction in the load time for this interface component?

A.

Use a synced record for Transactions to improve the query response time for the query performed on line 6.

B.

Prefetch transaction types and use the displayvalue() function to display the Transaction Type for each transaction.

C.

Avoid fetching the total count when getting transactions.

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Question # 12

You need to connect to an external system using OAuth 2.0: SAML Bearer Assertion Flow authentication type, which requests access to an API on behalf of a signed in user.

This standard has the several steps involved with the SAML Bearer Assertion Flow.

Which two steps should you perform? (Choose two.)

A.

Add required users and groups to OAuth 2.0 SAML Bearer Assertion Users system group.

B.

Enable the checkbox labeled OAuth 2.0: SAML Bearer Assertion Flow in the Admin Console.

C.

Create a Bearer Assertion process flow to authenticate the user.

D.

Upload Client Certificate to Connected System.

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Question # 13

What are two advantages of database normalization? (Choose two.)

A.

Enforcing data integrity.

B.

Simplifying query statements to read data.

C.

Minimizing the number of tables that need to be created.

D.

Minimizing data redundancy.

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Question # 14

You need to relate two entities, Employee and Skill, in the data structure. You want to adhere to Appian best practices.

Employees can have multiple skills, and a single skill can relate to multiple employees.

What type of relationship do these entities represent, and what is the minimum number of tables required to implement the design?

A.

Many-to-many; 3 tables

B.

Many-to-many; 2 tables

C.

One-to-many; 2 tables

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Question # 15

You're conducting a design review.

You identify slow-performing expression rules querying a specific data store, and need to understand the "number of operations against data stores."

Which metric from the data_store_details.csv file is helpful to you?

A.

Execute Count

B.

Query Count

C.

TCCCotal Count

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Question # 16

What should you use to create a predefined query in a database for ease of use?

A.

Stored Procedure

B.

Expression Rule

C.

View

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