Question 1

You are creating an ERD that models the data for a college and includes a Many-to-Many relationship, Studentto-Class, where a student can be enrolled in multiple classes, and a class can enroll multiple students.

How can you handle this relationship so that it can be supported in Appian and remain in at least First Normal

Form? (Choose the best answer.)

Options :

A :

A joining table can be used to hold instances of Student/Class relationships.

B : The Student table should have a Class field to hold an array of Class IDs.

C : The Class table should have a Student field to hold an array of Student IDs.

D : It cannot be done, because Appian CDTs cannot handle Many-to Many relationships.

Answer: A

Question 2

Which two practices are strongly discouraged for activity chaining? (Choose two.)

Options :

A : Less than or equal to 5 seconds between attended activities.

B : More than 50 node instances

C : More than 5 seconds between attended activities

D : Less than or equal to 50 node instances

Answer: B,C

Question 3

You developed an interface which does not load. Upon checking the Design Errors log, you notice a memory circuit breaker error.

What are two probable root causes for this error?

Options :

A : The interface contains special characters

B : A database query is taking an extended time to process.

C : The interface component is looping over a high number of items

D : The interface is retaining too much data in local variables.

Answer: C,D

Question 4

You have a requirement to implement an audit trail for any modifications to a record.

You need to select the most efficient design option that has the least impact on your Appian application.

What should you do?

Options :

A : Create an Appian process to capture the change history and write the audit trail to the database.

B : Create a trigger on the database table to capture the audit trail to a table.

C : Create a custom plug-in that can write an audit trail to a log file.

Answer: B

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.)

Options :

A : We should consider adding a timer exception which skips the “Edit/Credit Invoice” node after 24 hours.

B : We should add this process model as a related action on the Invoices record called “Edit Invoice.”

C : We 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.

D : To improve performance, we should consider removing activity chaining from all flows.

Answer: A,B

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