Free Access Salesforce.PDII.v2024-11-18.q176 Practice Test (Page 23)

Question 106

Business rules require a Contact to always be created when a new Account is created.
What can be used when developing a custom screen to ensure an Account is not created if the creation of the Contact fails?

A.Use the Database.Insert method with allOrNone set to False.

B.Use setSavePoint() and rollback() with a try/catch block.

C.Disable Validation rules on Contacts and set default values with a Trigger.

D.Use the Database.Delete method if the Contact insertion fails.

Question 107

Recently a Salesforce org's integration failed because it exceeded the number of allowed API calls in a 24-hour period. The integration handles a near real-time, complex insertion of data into Salesforce.
The flow of data is as follows:
* The integration looks up Contact records with a given email address and, if found, the integration adds a Task to the first matching Contact it finds.
* If a match is not found, the integration looks up Lead records with a given email address and, if found, the integration adds a Task to the first matching Lead it finds.
* If a match is not found, the integration will create a Lead and a Task for that newly created Lead.
What is one way in which the integration can stay near real-time, but not exceed the number of allowed API calls in a 24-hour period?

A.Create an Inbound Message that, using Flow, can do all of the logic the integration code was doing.

B.Use the REST API as well as the SOAP API to effectively double the API calls allowed in a 24-hour period.

C.Write a custom Apex web service that, given an email address, does all of the logic the integration code was doing.

D.Create several Apex InboundEmailHandlers to accept calls from the third-party system, thus bypassing the API limits.

Question 108

Users report that a button on a custom Lightning Web Component is not working. However, there are no other details provided. What should the developer use to ensure error messages are properly displayed?

A.Add the <apex:messages/> tag to the component.

B.Use the Database method with allOrNone set to false.

C.Add a Try/Catch block surrounding the DML statement.

D.Add JavaScript and HTML to display an error message.

Question 109

Refer to the markup below:
A Lightning web component displays the Account name and two custom fields out of 275 that exist on the object. The developer receives complaints that the component performs slowly.
What can the developer do to improve the performance?
A)

A.Option A

B.Option B

C.Option D

D.Option C

Question 110

An Aura component has a section that displays some information about an Account and it works well on the desktop, but users have to scroll horizontally to see the description field output on their mobile devices and tablets.