An Apex Trigger creates a Contract record every time an Opportunity record is marked as Closed and Won. This trigger is working great, except (due to a recent acquisition) historical Opportunity records need to be loaded into the Salesforce instance. When a test batch of records are loaded, the Apex Trigger creates Contract records. A developer is tasked with preventing Contract records from being created when mass loading the Opportunities, but the daily users still need to have the Contract records created. What is the most extendable way to update the Apex Trigger to accomplish this?

Use a Hierarchy Custom Setting to disable the Trigger for the user who does the data loading.

Add a Validation Rule to the Contract to prevent Contract creation by the user who does the data loading.

Use a List Custom Setting to disable the Trigger for the user who does the data loading.

add the Profile Id of the user who does the data loading to the Trigger so the Trigger won't fire for this user.

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?

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

use the Database.Delete method if the Contact insertion fails.

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

use the Database.Insert method with allOrNone set to False.

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

Consider the above trigger intended to assign the Account to the manager of the Account"s region.Which two changes should a developer make in this trigger to adhere to best practices? Choose 2 answers

Move the Region__c query to outside the loop.

Remove the last line updating accountList as it is not needed.

Use a Map accountMap instead of List accountList.

Use a Map to cache the results of the Region__c query by Id.

Move the Region__c query to outside the loop.

Remove the last line updating accountList as it is not needed.

What is the optimal technique a developer should use to programmatically retrieve Global Picklist options in a Test Method?

Perform a callout to the Metadata API.

A large company uses Salesforce across several departments. Each department has its own Salesforce Administrator. It was agreed that each Administrator would have their own sandbox in which to test changes. Recently, users notice that fields that were recently added for one department suddenly disappear without warning. Also, Workflows that once sent emails and created tasks no longer do so. Which two statements are true regarding these issues and resolution? Choose 2 answers

A sandbox should be created to use as a unified testing environment instead of deploying Change Sets directly to production.

The administrators are deploying their own Change Sets over each other, thus replacing entire Page Layouts and Workflows in Production

A sandbox should be created to use as a unified testing environment instead of deploying Change Sets directly to production.

Page Layouts should never be deployed via Change Sets, as this causes Workflows and Field-level Security to be reset and fields to disappear.

The administrators are deploying their own Change Sets, thus deleting each other's fields from the objects in production.

The administrators are deploying their own Change Sets over each other, thus replacing entire Page Layouts and Workflows in Production

0f Universal Containers uses Big Objects to store almost a billion customer transactions called Customer_Transaction__b. These are the fields on Customer_Transaction__b: Account__c Program__¢ Points_Earned__c Location__c Transaction_Date__c The following fields have been identified as Index Fields for the Customer_Transaction__b object: Account__c, Program__c, and Transaction_Date__c. Which SOQL query is valid on the Customer_Transaction__b BigObject?

SELECT Account__c, Program__c, Transaction_Date__c FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3' AND Program__c ='Shoppers' AND Transaction_Date__c=2019-05-31T00:00Z

SELECT Account__c, Program__c, Transaction_Date__c FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3' AND Program__c LIKE 'Shop%' AND Transaction_Date__c=2019- 05-31T00:00Z

SELECT Account__c, Program__c, Transaction_Date__c FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3' AND Program__c EXCLUDES ('Shoppers', 'Womens') AND Transaction_Date__c=2019-05-31T00:00Z

SELECT Account__c, Program__c, Transaction_Date__c FROM Customer_Transaction__b WHERE Account__c = '001R000000302D3' AND Program__c INCLUDES ('Shoppers', 'Womens') AND Transaction_Date__c=2019-05-31T00:00Z

Part of a custom Lightning Component displays the total number of Opportunities in the org, which is in the millions. The Lightning Component uses an Apex Controller to get the data it needs. What is the optimal way for a developer to get the total number of Opportunities for the Lightning Component?

COUNT() SOQL aggregate query on the Opportunity object

SUM() SOQL aggregate query on the Opportunity object

SOQL for loop that counts the number of Opportunities records

COUNT() SOQL aggregate query on the Opportunity object

Apex Batch job that counts the number of Opportunity records

A company notices that their unit tests in a test class with many methods to create many records for prerequisite reference data are slow. What can a developer to do address the issue?

Move the prerequisite reference data setup to a TestDataFactory and call that from each test method.

Move the prerequisite reference data setup to the constructor for the test class.

Move the prerequisite reference data setup to a static method in the test class and call that from each test method.

Move the prerequisite reference data setup to a @testSetup method in the test class.

A developer is asked to build a solution that will automatically send an email to the Customer when an Opportunity stage changes. The solution must scale to allow for 10,000 emails per day. The criteria to send the email should be evaluated after all Workflow Rules have fired. What is the optimal way to accomplish this?

Use an Email Alert with Process Builder.

Usea MassEmailMessage() with an Apex Trigger.

Use a SingleEmailMessage() with an Apex Trigger.

Use an Email Alert with Process Builder.

A developer gets an error saying 'Maximum Trigger Depth Exceeded.' What is a possible reason to get this error message?

Trigger is recursively invoked more than 16 times.

The SOQL governor limits are being hit.

A Process Builder is running that sends mass emails.

Trigger is recursively invoked more than 16 times.

There are numerous DML operations in the trigger logic.

An org has a requirement that an Account must always have one and only one Contact listed as Primary. So selecting one Contact will de-select any others. The client wants a checkbox on the Contact called 'Is Primary' to control this feature. The client also wants to ensure that the last name of every Contact is stored entirely in uppercase characters. What is the optimal way to implement these requirements?

write a single trigger on Contact for both after update and before update and callout to helper classes to handle each set of logic.

Write an after update trigger on Contact for the Is Primary logic and a separate before update trigger on Contact for the last name logic.

write an after update trigger on Account for the Is Primary logic and a before update trigger on Contact for the last name logic.

write a Validation Rule on the Contact for the Is Primary logic and a before update trigger on Contact for the last name logic.

The progress of an apex job queued is using the System.enqueueJob method and needs to be monitored.Which options are valid? (Choose two.)

Use the Apex Jobs page in setup

Query the Queueable Apex record

Use the Scheduled Jobs page in setup

Which are relevant practices while analyzing the timeline of different types of transactions in the execution overview panel? (Choose two.)

Log lines in the execution log panel can be analyzed for details about specific events

Multiple short bursts of Apex events should be analyzed since they can add up to a significant amount of time

Log lines in the execution log panel can be analyzed for details about specific events

The performance tree should be use to analyze events further starting from the one that take the least amount of time

The execution tree can be used with the execution log to filter and get specific information about events

Multiple short bursts of Apex events should be analyzed since they can add up to a significant amount of time

A developer is writing a complex application involving triggers, workflow rules, Apex classes, and processes. The developer needs to carefully consider the order of execution when developing the application.

Post commit logic such as sending email

Roll-up summary calculationsIn what order do the following operations execute?

A developer has been asked to create code that will meet the following requirements:Receives input of: Map<ld, Project_c), List<Account>Performs a potentially long-running callout to an outside web service Provides a way to confirm that the process executed successfully Which asynchronous feature should be used?

Database.AllowCallouts interface

What is a best practice when unit testing a controller? (Choose two.)

Verify correct references by using getURL()

Set query parameters by using getParameters().put

Simulate user interaction by leveraging Test.setMock()

Verify correct references by using getURL()

Access test data by using seeAIIData=true

Set query parameters by using getParameters().put

A developer is working on code that requires a call to an external web service from a batch. How should the developer enable this functionality?

Include Database.AllowCallout() in the class definition

Implement a custom System.CalloutException class

Include Database.AllowCallout() in the class definition

Implement an @future method for the callout, and invoke it from the batch

Specify "callout=true" in the batch implementation

A developer must create a way for external partners to submit millions of leads into Salesforce per day-How should the developer meet this requirement?

Create a web service on Heroku that uses Heroku Connect

Publicly expose a Visualforce page via Force.com Sites

Create a web service on Heroku that uses Heroku Connect

Host a Web-to-Lead form on the company website

Publicly expose an Apex Web Service via Force.com Sites

A customer requires that when the billing address field on an Account gets updated, the address field on all its related contact records should reflect the same update.How can this requirement be met with minimal customizations?

Create a Lightning Process on Account to update related child Contact records

Create an After Trigger on Account to upd|ate its related contact records on update

Create a Workflow Rule on Account to update related child Contact records

Create a Lightning Process on Account to update related child Contact records

Create a scheduled batch job that updates all contact address fields based on the related account record.

A company requires an external system to be notified whenever an account is updated. What LimitException could the following code trigger?

System.LimitException: Too many future calls

System.LimitException: Too many callouts

System.LimitException: Too many SOQL queries

System.CalloutException: Callout from triggers are currently not supported

A developer is using a third-party JavaScript library to create a custom user interface in Visualforce.The developer needs to use JavaScript to get data from a controller method in response to a user action.How can the developer accomplish this?

Use the @RemoteAction annotation on the method definition with JavaScript Remoting

Use <apex:actionFunction> to create a JavaScript wrapper for the controller method

Use the @RemoteAction annotation on the method definition with JavaScript Remoting

Use the $Controller global variable to access the controller method via JavaScript

Use <apex:actionSupport> to enable JavaScript support for the controller method

A company exposes a REST web service and wants to establish two-way SSL between Salesforce and the REST web service. A certificate signed by an appropriate certificate authority has been provided to the developer.What modification is necessary on the Salesforce side? (Choose two.)

Create an entry for the certificate in Certificate and Key Management

Update the code to use HttpRequest.setClientCertificateName()

Create an entry for the certificate in Certificate and Key Management

Update the code to use HttpRequest.setClientCertificateName()

Configure two-factor authentication with the provided certificate

Update the code to use HttpRequest.setHeaderQ to set an Authorization header.

What is a consideration when using bind variables with dynamic SOQL? (Choose two.)

Dynamic SOQL cannot reference fields on bind variables

Bind variables must be in local scope

Dynamic SOQL cannot reference fields on bind variables

Dynamic SOQL cannot use bind variables

Bind variables must be public or global

Bind variables must be in local scope

Salesforce Certified Platform Developer II Practice Test 2

Which two relationship queries use the proper syntax? Choose 2 answers

SELECT Name, (SELECT LastName FROM Contacts__r) FROM Account

SELECT Name, (SELECT LastName FROM Contacts) FROM Account

SELECT Id, Name, Account __r.Name FROM Contact WHERE Account r.Industry = 'Media'

SELECT Id, Name, Account.Name FROM Contact WHERE Account.Industry = 'Media'

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