Get Ready to Pass the CRT-450 exam Right Now Using Our Salesforce Developers Exam Package [Q19-Q43]

Share

Get Ready to Pass the CRT-450 exam Right Now Using Our Salesforce Developers Exam Package

Enhance Your Career With Available Preparation Guide for CRT-450 Exam

NEW QUESTION # 19
Universal Containers has an order system that uses an Order Number to identify an order for customers and service agents. Order records will be imported into Salesforce.
How should the Order Number field be defined in Salesforce?

  • A. Direct Lookup
  • B. External ID and Unique
  • C. Lookup
  • D. Indirect Lookup

Answer: B

Explanation:
The Order Number field should be defined as an External ID and Unique field in Salesforce. This is because the Order Number is a unique identifier that comes from an external system and needs to be matched with the corresponding order records in Salesforce. An External ID field allows you to use the Order Number as a foreign key for data integration and upsert operations. A Unique field ensures that no two order records have the same Order Number in Salesforce. References:
* Order Fields - Salesforce
* Order | Salesforce Field Reference Guide | Salesforce Developers
* Allow Standard Order Number Field to be Overwritten - Salesforce
* How to Create Number Field Type in Salesforce


NEW QUESTION # 20
A developer must create a Lightning component that allows users to input Contact record information to create a Contact record, including a Salary__c custom field.
What should the developer use, along with a lightning-record-edit-form, so that Salary__c field functions as a currency input and is only viewable and editable by users that have the correct field-level permissions on Salary__c?

  • A. html
    CopyEdit
    <lightning-input type="number" value="Salary__c" formatter="currency"></lightning-input>
  • B. html
    CopyEdit
    <lightning-formatted-number value="Salary__c" format-style="currency"></lightning-formatted- number>
  • C. html
    CopyEdit
    <lightning-input-field field-name="Salary__c"></lightning-input-field>
  • D. html
    CopyEdit
    <lightning-input-currency value="Salary__c"></lightning-input-currency>

Answer: C

Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
The lightning-input-field component automatically respects field-level security and permissions. When used within a lightning-record-edit-form, it ensures that the field is displayed as a currency input and follows user permissions (viewable/editable) for the Salary__c field.
Reference:
lightning-input-field documentation
Enforce Field-Level Security in Lightning


NEW QUESTION # 21
A developer creates a custom exception as shown below:
public class ParityException extends Exception { }
What are two ways the developer can fire the exception in Apex?

  • A. throw new ParityException ();
  • B. new ParityException ();
  • C. new ParityException('parity does not match');
  • D. throw new parityException ('parity does not match');

Answer: A,D

Explanation:
Throwing Exceptions in Apex:
throw new ExceptionType();creates a new instance and throws it.
A: No argument constructor.
B: Constructor with a custom error message.
Why Not Other Options?
C and D: These create exception instances but do not throw them, which is not valid syntax for firing an exception.
References:Apex Exception Handling:https://developer.salesforce.com/docs/atlas.en-us.apexcode.meta
/apexcode/apex_classes_exception_methods.htm


NEW QUESTION # 22
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 has a private sharing model for Certification__c, and Contact is the primary relationship in the Licensed_Professional__c object
  • B. The organization has a private sharing model for Certification__c, and Certification__c is the primary relationship in the Licensed_Professional__c object. (Missed)
  • C. The organization's sharing rules for Licensed_Professional__c have not finished their recalculation process. (Missed)
  • D. The organization recently modified the Sales representative role to restrict Read/Write access to Licensed_Professional__c

Answer: B,D


NEW QUESTION # 23
Which code in a Visualforce page and/or controller might present a security vulnerability?

  • A. <apex:outputField escape="false" value="{!ctrl.userInput}" />
  • B. <apex:outputText escape="false" value=" {!$CurrentPage.parameters.userInput}" />
  • C. <apex:outputField value="{!ctrl.userInput}" />
  • D. <apex:outputText value="{!$CurrentPage.parameters.userInput}" />

Answer: B


NEW QUESTION # 24
A developer has the controller class below.

Which code block will run successfully in an execute anonymous window?
myFooController m = new myFooController();

  • A. System.assert(m.prop !=null);
    myFooController m = new myFooController();
  • B. System.assert(m.prop ==0);
    myFooController m = new myFooController();
  • C. System.assert(m.prop ==1);
  • D. System.assert(m.prop ==null);
    myFooController m = new myFooController();

Answer: D

Explanation:
Explanation


NEW QUESTION # 25
Universal Containers decides to use purely declarative development to build out a new Salesforce application.
Which two options can be used to build out the business logic layer for this application?
Choose 2 answers

  • A. Validation Rules
  • B. Record-Triggered Flow
  • C. Remote Actions
  • D. Batch Jobs

Answer: A,B

Explanation:
For declarative development:
A: Record-Triggered Flow:Allows building complex logic declaratively without code.
D: Validation Rules:Enforce data quality by validating record fields before saving.
Reference:Declarative Development with Flows
Incorrect Options:
B:Batch jobs are not declarative.
C:Remote Actions require code.


NEW QUESTION # 26
niversal Containers (UC) processes orders in Salesforce in a custom object, Crder_c. They also allow sales reps to upload CSV files with of orders at a time.
A developer is tasked with integrating orders placed in Salesforce with UC's enterprise resource planning (ERP) system.
'After the status for an Craer__c is first set to "Placed', the order information must be sent to a REST endpoint in the ERP system that can process ne order at a time.
What should the developer implement to accomplish this?

  • A. Flow with 2 callout from an invocable method
  • B. Callout from a queseatie class called from a trigger
  • C. Callout from a Sarchabie class called from a scheduled job
  • D. Callout from an Surare method called from a trigger

Answer: D


NEW QUESTION # 27
A developer is creating a Lightning web component to show a list of sales records.
The Sales Representative user should be able to see the commission field on each record. The Sales Assistant user should be able to see all fields on the record except the commission field.
How should this be enforced so that the component works for both users without showing any errors?

  • A. Use security.stripinaccessible to remove fields inaccessible to the current user.
  • B. Use with 8ECTOITYJ2WFORCED in the SOQL that fetches the data for the component.
  • C. Use Lightning Locker Service to enforce sharing rules and field-level security.
  • D. Use Lightning Data Service to get the collection of sales records.

Answer: A

Explanation:
To ensure that the component works for both users without showing errors due to field-level security, the developer should handle field accessibility programmatically.
Option D: Use Security.stripInaccessible to remove fields inaccessible to the current user.
Correct Answer.
The Security.stripInaccessible method can be used in Apex to remove fields from SObjects that the current user doesn't have access to.
When data is fetched using SOQL, the method can be applied to ensure that inaccessible fields are not included, preventing any security exceptions when the component tries to display them.
This method enforces field-level security and prevents exposure of inaccessible data.
Usage:
// Apex Controller
public with sharing class SalesRecordsController {
@AuraEnabled(cacheable=true)
public static List<Sales_Record__c> getSalesRecords() {
List<Sales_Record__c> records = [SELECT Id, Name, Commission__c, Other_Field__c FROM Sales_Record__c]; return (List<Sales_Record__c>) Security.stripInaccessible(AccessType.READABLE, records);
}
}
WITH SECURITY_ENFORCED enforces field and object level security in SOQL queries.
If a field is not accessible to the user, the query will throw an exception, which may cause errors in the component.
It does not remove inaccessible fields; it enforces security by failing the query.
Option B: Use Lightning Locker Service to enforce sharing rules and field-level security.
Incorrect.
Lightning Locker Service provides security for components but does not enforce sharing rules or field-level security.
Option C: Use Lightning Data Service to get the collection of sales records.
Not Sufficient Alone.
Lightning Data Service respects field-level security but may still cause errors if the component tries to access fields the user cannot see.
Additional handling is needed to prevent errors.
Conclusion:
To ensure the component works for both users and respects field-level security without causing errors, the developer should use Security.stripInaccessible, which is Option D.
Reference:
stripInaccessible Method
Enforcing CRUD and FLS
Incorrect Options:
Option A: Use WITH SECURITY_ENFORCED in the SOQL that fetches the data for the component.
Not Sufficient Alone.


NEW QUESTION # 28
An Apex method, getAccounts, that returns a list of Accounts given a searchTern, is available for Lightning Web Components to use.
What is the correct definition of a Lightning Web Component property that uses the getAccounts method?
A)

B)

C)

D)

  • A. Option D
  • B. Option C
  • C. Option B
  • D. Option A

Answer: B


NEW QUESTION # 29
A developer has the following requirements:
* Calculate the total amount on an Order.
* Calculate the line amount for each Line Item based on quantity selected and price.
* Move Line Items to a different Order if a Line Item is not in stock.
Which relationship implementation supports these requirements?

  • A. Order has a Lookup field to Line Item and there can be many Line Items per Order.
  • B. Order has a Master-Detail field to Line Item and there can be many Line Items per Order.
  • C. Line Item has a Lookup field to Order and there can be many Line Items per Order.
  • D. Line Item has a Master-Detail field to Order and the Master can be re-parented.

Answer: D


NEW QUESTION # 30
AW Computing tracks order information in custom objects called order__c and order_Line_ c - Currently, all shipping information is stored in the order__c object.
The company wants to expand Its order application to support split shipments so that any number of order_Line__c records on a single order__c can be shipped to different locations.
What should a developer add to fulfill this requirement?

  • A. Order_shipment_Group_c object and master-detail field on order_Line_c
  • B. Order_shipment_Group_c object and master-detail field to order_c and Order Line_c
  • C. Order_shipment_Group_c object and master-detail field on order_c
  • D. Order_shipment_Group_c object and master-detail field on order_shipment_Group_c

Answer: B


NEW QUESTION # 31
Which two conditions cause workflow rules to fire? (Choose two.)

  • A. Changing the territory assignments of accounts and opportunities
  • B. Converting leads to person accounts
  • C. An Apex Batch process that changes field values.
  • D. Updating records using the bulk API

Answer: C,D


NEW QUESTION # 32
The operation manager at a construction company uses a custom object called Machinery to manage the usage and maintenance of its cranes and other machinery. The manager wants to be able to assign machinery to different constructions jobs, and track the dates and costs associated with each job. More than one piece of machinery can be assigned to one construction job.
What should a developer do to meet these requirements?

  • A. Create a junction object with Master-Detail Relationship to both the Machinery object and the Construction Job object.
  • B. Create a lookup field on theConstruction Job object to the Machinery object.
  • C. Create a Master-Detail Lookup on the Machinery object to the Construction Job object.
  • D. Create a lookup field on the Machinery object to the Construction Job object.

Answer: B


NEW QUESTION # 33
Universal Container is building a recruiting app with an Applicant object that stores information about an individual person that represents a job. Each application may apply for more than one job. What should a developer implement to represent that an applicant has applied for a job?

  • A. Formula field on Applicant that references Job
  • B. Junction object between Applicant and Job
  • C. Lookup field from Applicant to Job
  • D. Master-detail field from Applicant to Job

Answer: B


NEW QUESTION # 34
Which type of code represents the Controller in MVC architecture on the Force.com platform? (Choose 2)

  • A. JavaScript that is used to make a menu item display itself.
  • B. StandardController system methods that are referenced by Visualforce.
  • C. Custom Apex and JavaScript coda that is used to manipulate data.
  • D. A static resource that contains CSS and images.

Answer: B,C


NEW QUESTION # 35
A developer creates a custom exception as shown below:
What are two ways the developer can fire the exception in Apex? Choose 2 answers

  • A. New ParityException (parity does not match);
  • B. Throw new parityException ( );
  • C. New ParityException( );
  • D. Throw new ParityException (parity does not match);

Answer: B,D


NEW QUESTION # 36
Which exception type cannot be caught ?

  • A. LimitException
  • B. CalloutException
  • C. A custom Exception
  • D. NoAccessException

Answer: A


NEW QUESTION # 37
What are three characteristics of change set deployments? Choose 3 answers

  • A. Change sets can only be used between related organizations.
  • B. Deployment is done in a one-way, single transaction.
  • C. Sending a change set between two orgs requires a deployment connection.
  • D. Change sets can be used to transfer records.
  • E. Change sets can deploy custom settings data.

Answer: C,D,E


NEW QUESTION # 38
Universal Containers (UC) wants to lower its shipping cost while making the shipping process more efficient. The Distribution Officer advises UC to implement global addresses to allow multiple Accounts to share a default pickup address. The developer is tasked to create the supporting object and relationship for this business requirement and uses the Setup Menu to create a custom object called "Global Address".
Which field should the developer add to create the most efficient model that supports the business need?

  • A. Add a lookup field on the Account object to the Global Address object.
  • B. Add a lookup field on the Global Address object to the Account object.
  • C. Add a master-detail field on the Global Address object to the Account object.
  • D. Add 2 master-detail field on the Account object to the Global Address object.

Answer: A

Explanation:
Scenario:
Universal Containers (UC) wants to allow multiple Accounts to share a default pickup address.
They have created a custom object called Global Address.
Requirement:
Create an efficient model to link multiple Accounts to a single Global Address.
Solution:
To associate multiple Accounts with a single Global Address, we need to create a lookup relationship from Account to Global Address.
Option D: Add a lookup field on the Account object to the Global Address object.
Correct Approach.
Adding a Lookup Field on the Account object that references the Global Address object allows multiple Accounts to reference the same Global Address.
This setup models a many-to-one relationship:
Many Accounts can have the same Global Address as their pickup address.
Benefits:
Data Normalization: Reduces data redundancy by storing the address once.
Ease of Maintenance: Updating the Global Address updates it for all associated Accounts.
An object cannot have two master-detail relationships to the same object.
Master-detail relationships imply ownership and cascade deletion, which may not be appropriate.
Does not address the requirement efficiently.
Option B: Add a master-detail field on the Global Address object to the Account object.
Incorrect Relationship Direction.
This would imply that each Global Address is owned by a single Account.
Does not allow multiple Accounts to share the same Global Address.
The master-detail relationship would be from Global Address to Account, which is opposite of what's needed.
Option C: Add a lookup field on the Global Address object to the Account object.
Incorrect Relationship Direction.
This creates a relationship where each Global Address references a single Account.
Does not support multiple Accounts sharing the same Global Address.
Would create a one-to-one relationship.
Conclusion:
Adding a Lookup Field on the Account object pointing to the Global Address object (Option D) creates a many-to-one relationship.
This efficiently models the business need where multiple Accounts can share a default pickup address.
Reference:
Lookup Relationships
Creating Relationships Among Objects
Why Other Options are Not Suitable:
Option A: Add 2 master-detail fields on the Account object to the Global Address object.
Incorrect.


NEW QUESTION # 39
When would the use of Heroku Postgres be appropriate?

  • A. To interconnect Microsoft SQL servers to Heroku Applications.
  • B. To cache commonly accessed data for faster retrieval.
  • C. To store user generated pictures and Word documents.
  • D. To store and retrieve data using the Structured Query Language.

Answer: D


NEW QUESTION # 40
Using DescribeSObjectResult, which Apex method can a developer use to determine if the current user can edit records for an object?

  • A. isEditable()
  • B. canUpdate()
  • C. isUpdateable()
  • D. canEdit()

Answer: C


NEW QUESTION # 41
A developer runs the following anonymous code block:List<Account> acc = [SELECT Id FROM Account LIMIT 10];Delete acc;Database.emptyRecycleBin(acc);system.debug(Limits.getDMLStatements()+ ', '
+Limits.getLimitDMLStatements());What is the result?

  • A. 2, 150
  • B. 150, 2
  • C. 11, 150
  • D. 150, 11

Answer: A


NEW QUESTION # 42
What should a developer use to obtain the Id and Name of all the Leads. Accounts, and Contacts that hove the company name "Universal Containers"?

  • A. FIND Universal Containers' IN CompanyName Fietds RETURNING lead{ld. name), accounted, name), contacted, name)
  • B. FIND 'Universal Containers' IN Name Fields RETURNING leadjid, name), accounted, name), contacted, name)
  • C. SELECT Lead.id. Lead.Name, Account.Id, AccountName, Contacted, Contact.Name FROM Lead, Account, Contact WHERE CompanvName * Universal Containers'
  • D. SELECT lead(id, name). accountOd, name), contacted, name) FROM Lead, Account, Contact WHERE Name = "universal Containers'

Answer: B

Explanation:
A developer should use the FIND clause with the IN Name Fields option to obtain the Id and Name of all the Leads, Accounts, and Contacts that have the company name "Universal Containers". The FIND clause allows you to perform text searches in Salesforce data, similar to searching with a search engine1. The IN Name Fields option specifies that the search should look for matches in the Name fields of the objects2. The RETURNING clause specifies which objects and fields to return in the search results3. The syntax of the FIND clause is as follows:
FIND {searchString} [IN searchGroup] [RETURNING fieldSpec [ORDER BY orderBySpec] [LIMIT limitSpec] [OFFSET offsetSpec]] For example, the following query returns the Id and Name of all the Leads, Accounts, and Contacts that have the company name "Universal Containers":
FIND 'Universal Containers' IN Name Fields RETURNING lead(id, name), account(id, name), contact(id, name) Option B is incorrect, because there is no such option as IN CompanyName Fields in the FIND clause. The valid options for the IN clause are ALL FIELDS, NAME FIELDS, EMAIL FIELDS, PHONE FIELDS, and SIDEBAR FIELDS2.
Option C is incorrect, because it is not a valid SOQL query. SOQL stands for Salesforce Object Query Language, which is a different way of querying Salesforce data than the FIND clause. SOQL queries use the SELECT statement to specify the fields and objects to retrieve, and the WHERE clause to filter the records based on certain criteria. However, SOQL queries cannot query multiple objects in a single statement, unless they are related by a relationship. Therefore, the query in option C would result in a syntax error, as it tries to query Lead, Account, and Contact objects in the same statement, without specifying any relationship.
Option D is incorrect, because it is also not a valid SOQL query. Apart from the same issue as option C, it also has a typo in the WHERE clause, as it uses an asterisk (*) instead of an equal sign (=) to compare the CompanyName field with the value "Universal Containers".
References:
* FIND | SOQL and SOSL Reference | Salesforce Developers
* IN | SOQL and SOSL Reference | Salesforce Developers
* RETURNING | SOQL and SOSL Reference | Salesforce Developers
* [Salesforce Object Query Language (SOQL) | SOQL and SOSL Reference | Salesforce Developers]
* [Relationship Queries | SOQL and SOSL Reference | Salesforce Developers]


NEW QUESTION # 43
......


Salesforce CRT-450 Certification Exam consists of 60 multiple-choice questions and must be completed within 105 minutes. CRT-450 exam is proctored online, and candidates can take it from anywhere in the world. The passing score for CRT-450 exam is 65%, and the exam fee is $200. Candidates are required to have prior experience in developing custom applications on the Salesforce platform and must have completed the Salesforce Platform App Builder certification before attempting CRT-450 exam. The Salesforce CRT-450 Certification Exam is a valuable credential for developers who want to advance their careers in Salesforce development and demonstrate their expertise in developing custom applications on the Salesforce platform.

 

Get Special Discount Offer of CRT-450 Certification Exam Sample Questions and Answers: https://www.braindumpspass.com/Salesforce/CRT-450-practice-exam-dumps.html

New CRT-450 Dumps For Preparing Salesforce Developers Certified Salesforce Exam Well: https://drive.google.com/open?id=17hufpvkVDkYRxhtXEQU50mEDCHh97Gej