Salesforce Salesforce Certifications DEX-450 Questions & Answers

• Question 371:

  Which two conditions cause workflow rules to fire? Choose 2 answers

  A. Changing the territory assignments of accounts and opportunities

  B. Updating records using the bulk API

  C. Converting leads to person accounts

  D. An Apex Batch process that changes field values

  Correct Answer: BD

• Question 372:

  To which primitive data type is a text area (rich) field automatically assigned?

  A. Text

  B. Blob

  C. Object

  D. String

  Correct Answer: D

• Question 373:

  A Licensed_Professional__c custom object exist in the system with two Master-Detail fields for the following objects: Certification__c and Contact. Users with the "Certification Representative" role can access the Certification records they own and view the related Licensed Professionals records, however users with the "Salesforce representative" role report they cannot view any Licensed professional records even though they own the associated Contact record. What are two likely causes of users in the "Sales Representative" role not being able to access the Licensed Professional records? Choose 2 answers

  A. The organization's sharing rules for Licensed_Professional__c have not finished their recalculation process. (Missed)

  B. The organization recently modified the Sales representative role to restrict Read/Write access to Licensed_Professional__c

  C. The organization has a private sharing model for Certification__c, and Contact is the primary relationship in the Licensed_Professional__c object

  D. The organization has a private sharing model for Certification__c, and Certification__c is the primary relationship in the Licensed_Professional__c object. (Missed)

  Correct Answer: BD

• Question 374:

  How many level of child records can be returned in a single SOQL query from one parent object?

  A. 1

  B. 3

  C. 5

  D. 7

  Correct Answer: A

• Question 375:

  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 Messaging.sendEmail() to continue toe transaction and send an alert to the user after 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 Limits.getDMLRows() and then displaying an error message before the number of DML statements is exceeded.

  Correct Answer: D

• Question 376:

  Which code block returns the ListView of an Account object using the following debug statement? system.debug(controller.getListViewOptions() );

  A. ApexPages.StandardSetController controller = new ApexPages.StandardSetController ( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));

  B. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

  C. ApexPages.StandardController controller = new ApexPages.StandardController ( Database.getQueryLocator( 'SELECT Id FROM Account LIMIT 1'));

  D. ApexPages.StandardController controller = new ApexPages.StandardController( [SELECT Id FROM Account LIMIT 1]);

  Correct Answer: A

• Question 377:

  What is a valid source and destination pair that can send or receive change sets? (Choose 2)

  A. Developer Edition to Sandbox

  B. Sandbox to Production

  C. Sandbox to Sandbox

  D. Developer Edition to Production

  Correct Answer: BC

• Question 378:

  A developer needs an Apex method that can process Account or Contact records. Which method signature should the developer use?

  A. Public void doWork(Record theRecord)

  B. Public void doWork(sObject theRecord)

  C. Public void doWork(Account Contact)

  D. Public void doWork(Account || Contatc)

  Correct Answer: B

• Question 379:

  An org has an existing Visual Flow that creates an Opportunity with an Update records element. A developer must update the Visual Flow also created a Contact and store the created Contact's ID on the Opportunity.

  A. Add a new Get Records element.

  B. Add a new Create records element.

  C. Add a new Quick Action (of type create) element.

  D. Add a new Update records element

  Correct Answer: B

• Question 380:

  A developer needs to include a visualforce page in the detail section of a page layout for the account object, but does not see the page as an available option in the page layout editorwhich attribute must the developer include in the tag to ensure the visualforce page can be embedded in a page layout.

  A. Controller="account"

  B. Extensions="accountcontroller"

  C. Standardcontroller="account"

  D. Action="accountid"

  Correct Answer: C