The Realest Study Materials TVB-450 Dumps Updated Apr 23, 2023
LATEST TVB-450 Exam Practice Material
Salesforce TVB-450 Exam Syllabus Topics:
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NEW QUESTION 49
Universal Containers decides to use exclusively declarative development to build out a new Salesforce application. Which three options should be used to build out the database layer for the application? Choose 3 answers
- A. Custom Objects and Fields
- B. Roll-Up Summaries
- C. Relationships
- D. Triggers
- E. Process Builder
Answer: B,C,E
NEW QUESTION 50
A developer wants to invoke on outbound message when a record meets a specific criteria.
Which three features satisfy this use case?
Choose 3 answer
- A. Process builder can be used to check the record criteria and send an outbound messagewithout Apex Code.
- B. Process builder can be used to check the record criteria and send an outbound message with Apex Code.
- C. Visual Workflow can be used to check the record criteria and send an outbound message without Apex Code.
- D. workflows can be used to check the record criteria and send an outbound message.
- E. Approval Process has the capacity to check the record criteria and send an outbound message without Apex Code
Answer: B,D,E
NEW QUESTION 51
A developer created a Lightning web component called statusComponent to be inserted into the Account record page.
Which two things should the developer do to make the component available?
- A. Add <target> lighting _RecordPage </target> to the statusComponent.js-meta ml file.
- B. Add<target> Lightning_RecordPage </target> to the statusComponent.js file.
- C. Add < masterLabel>Account</master Label> to the statusComponent.js-meta ml file.
- D. Add <isExposed> true</isExposed> to the statusComponent.js-meta ml file.
Answer: A,D
NEW QUESTION 52
Which scenario is valid for execution by unit tests?
- A. Generate a Visualforce PDF with geccontentAsPDF ().
- B. Execute anonymous Apex as a different user.
- C. Load data from a remote site with a callout.
- D. Set the created date of a record using a system method.
Answer: D
NEW QUESTION 53
A company has a custom object, Sales, }_Help_Request__c, that has a Lookup relationship to Opportunity. The Seles Help Request__c has a mumber field, Number_ct_Hours__c, that represents the amount of time spent on the Sales_Help Request__C.
A developer is tasked with creating a field, total_Hour2__c, on Opportunity that should be the sum of all of the Number_of_Hours_c values for the Sales_Help_Request__c records related to that Opportunity.
What should the developer use to implement this?
- A. A trigger on the Opportunity object
- B. A record-triggered flow on the Sales Help Request__c object
- C. A roll-up summary field on the Opportunity object
- D. A roll-up summary field on the sales Help_Request__c object
Answer: A
NEW QUESTION 54
Which code displays the content of Visualforce page as PDF?
- A. <apex:page readeras'' application/pdf''>
- B. <apex:page renderAs="pdf">
- C. <apex:page readerAs= ''application/pdf''>
- D. <apex:page contentype '' application/pdf'')
Answer: B
NEW QUESTION 55
Universal Containers wants to back up all of the data and attachments in its Salesforce org once month. Which approach should a developer use to meet this requirement?
- A. Use the Data Loader command line.
- B. Define a Data Export scheduled job.
- C. Create a Schedulable Apex class.
- D. Schedule a report.
Answer: B
NEW QUESTION 56
Which three statements are true regarding trace flags? (Choose three.)
- A. If active trace flags are not set, Apex tests execute with default logging levels.
- B. Logging levels override trace flags.
- C. Trace flags override logging levels.
- D. Trace flags can be set in the Developer Console, Setup, or using the Tooling API.
- E. Setting trace flags automatically cause debug logs to be generated.
Answer: A,C,D
NEW QUESTION 57
Which two conditions cause workflow rules to fire? Choose 2 answers
- A. Changing the territory assignments of accounts and opportunities
- B. An Apex Batch process that changes field values
- C. Updating records using the bulk API
- D. Converting leads to person accounts
Answer: B,C
NEW QUESTION 58
A developer writes a trigger on the Account object on the before update event that increments a count field. A workflow rule also increments the count field every time that an Account is created or update. The field update in the workflow rule is configured to not re-evaluate workflow rules. What is the value of the count field if an Account is inserted with an initial value of zero, assuming no other automation logic is implemented on the Account?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 59
A large corporation stones Orders and Line Items In Salesforce for different lines of business. Users are a.. see Orders across the entire organization, but, for security purposes, should only be able to see the Line If Orders in their line of business.
Which type of relationship should be used between Line Items and Orders?
- A. Lookup
- B. Master-Detail
- C. Direct Lookup
- D. Indirect Lookup
Answer: B
NEW QUESTION 60
A developer is creating an app that contains multiple Lightning web components.
One of the child components is used for navigation purposes. When a user click a button called.. component, the parent component must be alerted so it can navigate to the next page.
How should this be accomplished?
- A. Update a property on the parent.
- B. Fire a notification.
- C. Create a custom event.
- D. Call a method in the Apex controller.
Answer: C
NEW QUESTION 61
A team of developers is working on a source-driven project that allows them to work independently, with many different org configurations. Which type of Salesforce orgs should they use for their development?
- A. Full Copy sandboxes
- B. Developer orgs
- C. Developer sandboxes
- D. Scratch orgs
Answer: D
NEW QUESTION 62
Universal Containers wants Opportunities to no longer be editable when reaching the Closed/Won stage.
How should a developer accomplish this?
- A. Use Flow Builder.
- B. Use a validation rule.
- C. Use the Process Automation settings.
- D. Mark fields as read-only on the page layout.
Answer: B
NEW QUESTION 63
A developer must create a ShippingCalculator class that cannot be instantiated and must include a working default implementation of a calculate method, that sub-classes can override.
What is the correct implementation of the ShippingCalculator class?
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: B
NEW QUESTION 64
A business has a proprietary Order Management System (OMS) that creates orders from their website and fulfills the orders. When the order is created in the OMS, an integration also creates an order record in Salesforce and relates it to the contact as identified by the email on the order. As the order goes through different stages in the OMS, the integration also updates It in Salesforce. It is noticed that each update from the OMS creates a new order record in Salesforce.
Which two actions will prevent the duplicate order records from being created in Salesforce?
Choose 2 answers
- A. Use the email on the contact record as an external ID.
- B. Write a before trigger on the order object to delete any duplicates.
- C. Use the order number from the OMS as an external ID.
- D. Ensure that the order number in the OMS is unique.
Answer: B,D
NEW QUESTION 65
A developer has two custom controller extensions where each has a save() method.
Which save() method will be called for the following Visualforce page?
<apex:page standardController ="Account", extensions="ExtensionA, ExtensionB">
<apex:commandButton action ="{!save}" value="Save"/>
</apex:page>
- A. ExtensionA save()
- B. Standard controller save()
- C. ExtensionB save()
- D. Runtime error will be generated
Answer: D
NEW QUESTION 66
A developer is debugging the following code to determinate why Accounts are not being created Account a = new Account(Name = 'A'); Database.insert(a, false); How should the code be altered to help debug the issue?
- A. Add a try/catch around the insert method
- B. Add a System.debug() statement before the insert method
- C. Set the second insert method parameter to TRUE
- D. Collect the insert method return value a Saveresult variable
Answer: A
NEW QUESTION 67
A developer writes a trigger on the Account object on the before update event that increments a count field. A workflow rule also increments the count field every time that an Account is created or updated. The field update in the workflow rule is configured to not re-evaluate workflow rules.
What is the value of the count field if an Account is inserted with an initial value of zero, assuming no other automation logic is implemented on the Account?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 68
Which three web technologies can be integrated into a Visualforce page? (Choose three.)
- A. JavaScript
- B. HTML
- C. CSS
- D. PHP
- E. Java
Answer: A,B,C
NEW QUESTION 69
Universal Containers stores Orders and Line Items in Salesforce. For security reason, financial representatives are allowed to see information on the Order such as order amount, but they are not allowed to see the Line items on the Order. Which type of relationship should be used?
- A. Master Detail
- B. Lookup
- C. Direct Lookup
- D. Indirect lookup
Answer: B
NEW QUESTION 70
A developer receives an error when trying to call a global server-side method using the remoteAction decorator.
How can the developer resolve the error?
- A. Add static to the server-side method signature.
- B. Change the function signature to be private static.
- C. Decorate the server-side method with (static=false).
- D. A Decorate the server-side method with (static=true).
Answer: A
NEW QUESTION 71
Universal Containers has an order system that uses on Order Number to identify an order for customers service agents. Order records will be imported into Salesforce.
How should the "Order Number field be defined in Salesforce.
- A. Lookup
- B. Direct Lookup
- C. Number with External ID
- D. Indirect Lookup
Answer: C
NEW QUESTION 72
What will be the output in the debug log in the event of a QueryExeption during a call to the @query method in the following Example?
- A. Querying Accounts. Custom Exception Done.
- B. Querying Accounts. Query Exception. Done
- C. Querying Accounts. Query Exception.
- D. Querying Accounts. Custom Exception.
Answer: B
NEW QUESTION 73
A developer created a new trigger that inserts a Task when a new Lead is created. After deploying to production, an outside integration chat reads task records is periodically reporting errors.
Which change should the developer make to ensure the integration is not affected with minimal impact to business logic?
- A. Deactivate the trigger before the integration runs.
- B. Use a try-catch block after the insert statement.
- C. Remove the Apex class from the integration user's profile.
- D. Use the Database method with all or None set to false
Answer: C
NEW QUESTION 74
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