Online Access Free Salesforce.DEX-450.v2022-03-11.q155 Practice Test (Page 30)

DEX-450 Exam Question 141

A reviewer is required to enter a reason in the comments field only when a candidate is recommended to be hired. Which action can a developer take to enforce this requirement?

A.Create a validation rule.

B.Create a formula field.

C.Create a required comments field.

D.Create a required Visualforce component.

DEX-450 Exam Question 142

A developer creates an Apex helper class to handle complex trigger logic. How can the helper class warn users when the trigger exceeds DML governor limits?

A.By using PageReference.setRedirect() to redirect the user to a custom Visualforce page before the number of DML statements is exceeded.

B.By using Limits.getDMLRows() and then displaying an error message before the number of DML statements is exceeded.

C.By using AmexMessage.Messages() to display an error message after the number of DML statements is exceeded.

D.By using Messaging.sendEmail() to continue toe transaction and send an alert to the user after the number of DML statements is exceeded.

DEX-450 Exam Question 143

Where are two locations a developer can look to find information about the status of asynchronous or future cals? Choose 2 answers

A.Apex Jobs (Missed)

B.Apex Flex Queue (Missed)

C.Time-Based Workflow Monitor

D.Paused Flow Interviews component

DEX-450 Exam Question 144

A developer must provide a custom user interface when users edit a Contact. Users must be able to use the interface in Salesforce Classic and Lightning Experience. What should the developer do to provide the custom user interface?

A.Override the Contact's Edit button with a Lightning component in Salesforce Classic and a Lightning component in Lightning experience.

B.Override the Contact's Edit button with a Lightning page Salesforce Classic and a Visualforce page in Lightning Experience.

C.Override the Contact's Edit button with a Visualforce page in Salesforce Classic and a Lightning page in Lightning experience.

D.Override the Contact's Edit button with a Visualforce page in Salesforce Classic and a Lightning component in Lightning Experience.

DEX-450 Exam Question 145

A Hierarchy Custom Setting stores a specific URL for each profile in Salesforce. Which statement can a developer use to retrieve the correct URL for the current user'sprofile and display this on a Visualforce Page?

A.{!$Setup.Url_Settings__C.[$Profile.Id].URL__c}

B.{!$Setup.Url_Settings__C.Instance[Profile.Id].URL__c}

C.{!$Setup.Url_Settings__C.[Profile.Id].URL__c}

D.{!$Setup.Url_Settings__C.URL__c}

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DEX-450 Exam Question 141

DEX-450 Exam Question 142

DEX-450 Exam Question 143

DEX-450 Exam Question 144

DEX-450 Exam Question 145

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