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Salesforce TVB-450 Knowledge Points, TVB-450 Exam Guide
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Salesforce Trailhead Virtual Bootcamp for Platform Developer I Sample Questions (Q34-Q39):
NEW QUESTION # 34
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. Use the Database method with all or None set to false
- B. Remove the Apex class from the integration user’s profile.
- C. Use a try-catch block after the insert statement.
- D. Deactivate the trigger before the integration runs.
Answer: A
NEW QUESTION # 35
What should be used to create scratch orgs?
- A. Sandbox refresh
- B. Workbench
- C. Salesforce CLI
- D. Developer Console
Answer: C
NEW QUESTION # 36
While writing an Apex class, a developer wants to make sure that all functionality being developed is handled as specified by the requirements.
Which approach should the developer use to be sure that the Apex class is working according to specifications?
- A. Include a try/catch block to the Apex class.
- B. Create a test class to execute the business logic and run the test in the Developer Console.
- C. Run the code in an Execute Anonymous block in the Developer Console.
- D. Include a savepoint and Database. rollback ().
Answer: A
NEW QUESTION # 37
A developer is building custom search functionality that uses SOSL to search account and contact records that match search terms provided by the end user. The feature is exposed through a Lightning web component, and the end user is able to provide a list of terms to search.
Consider the following code snippet:
What is the maximum number of search terms the end user can provide to successfully execute the search without exceeding a governor limit?
- A. 0
- B. 2,000
- C. 1
- D. 2
Answer: B
NEW QUESTION # 38
A developer of Universal Containers is tasked with implementing a new Salesforce application that must be able to by their company’s Salesforce administrator.
Which three should be considered for building out the business logic layer of the application? Choose 3 answers
- A. Invocable Actions
- B. validation Rules
- C. Process Builder
- D. Scheduled Jobs
- E. Workflows
Answer: B,C,E
NEW QUESTION # 39
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TVB-450 Knowledge Points: https://www.lead2passexam.com/Salesforce/valid-TVB-450-exam-dumps.html