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Get Latest Salesforce CRT-450 PDF Questions For Instant Success

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Salesforce CRT-450 (Salesforce Certified Platform Developer I) is a certification exam that validates the skills and knowledge of professionals who are proficient in developing and deploying custom applications on the Salesforce platform. CRT-450 exam tests the candidates' ability to design, develop, test, and deploy custom applications using Apex and Visualforce programming languages. The Salesforce CRT-450 certification is designed for professionals who want to enhance their careers by becoming certified Salesforce developers.

Salesforce CRT-450 is a certification exam designed for professionals who want to demonstrate their knowledge and skills in designing and developing custom applications on the Salesforce platform. CRT-450 exam is intended for developers who have experience in building applications using the Salesforce platform and want to validate their expertise in the field.

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Salesforce CRT-450 exam covers a wide range of topics related to the Salesforce platform, including Apex programming language, Salesforce data model, Salesforce security model, and Salesforce Lightning components. CRT-450 exam is designed to test your ability to develop custom applications on the Salesforce platform using best practices and industry standards. CRT-450 Exam consists of 60 multiple-choice questions and you have 105 minutes to complete the exam. To pass the exam, you need to score at least 65%. Successful completion of CRT-450 exam leads to the Salesforce Certified Platform Developer I certification, which is widely recognized in the industry and can help you stand out in the job market.

Salesforce Certified Platform Developer I Sample Questions (Q64-Q69):

NEW QUESTION # 64
A developer must write an Apex method that will be called from a Lightning component. The method may delete an Account stored in the accountRecvariable.
Which method should a developer use to ensure only users that should be able to delete Accounts can successfully perform deletions?

A. accountRec.sObjectType.isDeletable()
B. Account.isDeletable()
C. accountRec.isDeletable()
D. Schema.sObjectType.Account.isDeletable()

Answer: D

NEW QUESTION # 65
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. Scratch orgs
B. Developer orgs
C. Full Copy sandboxes
D. Developer sandboxes

Answer: A

Explanation:
Scratch orgs are short-term Salesforce environments that you can spin up to work on a feature. They are source-driven and disposable, meaning you can create and delete them as needed. They are fully configurable, allowing you to emulate different Salesforce editions with different features and settings. You can also install packages and deploy synthetic or dummy data for testing. Scratch orgs are ideal for developing in a source-driven way, as they enable source tracking, which keeps your local source files and the metadata in your org in sync. You can use Salesforce CLI or an IDE to create, open, and manage scratch orgs. Scratch orgs are different from other types of Salesforce orgs, such as Developer sandboxes, Full Copy sandboxes, and Developer orgs, which are long-term, persistent, and not source-driven. References:
* Scratch Orgs from the Salesforce DX Developer Guide
* Develop in Scratch Orgs from the Lightning Web Components Developer Guide
* Manage Scratch Orgs from the Dev Hub Org from the Salesforce DX Developer Guide

NEW QUESTION # 66
A developer created these three Rollup Summary fields in the custom object, project_ c:

The developer is asked to create a new field that shows the ratio between rejected and approved timesheets for a given project.
Which should the developer use to implement the business requirement in order to minimize maintenance overhead?

A. Formula field
B. Roll-up summary field
C. Record-triggered flow
D. Apex trigger

Answer: A

NEW QUESTION # 67
What is a good practice for a developer to follow when writing a trigger? (Choose 2)

A. Using the Set data structure to ensure distinct records.
B. Using synchronous callouts to call external systems.
C. Using @future methods to perform DML operations.
D. Using the Map data structure to hold query results by ID.

Answer: A,D

NEW QUESTION # 68
What should a developer use to obtain the Id and Name of all the Leads, Accounts, and Contacts that have the company name "Universal Containers?

A. SELECT Lead.id, Lead.Neme, Account,Id, Account.Neme, Contact.id, Contact.Neame FROM Lead, Account, Contact WHERE CompanyName = "Universal Containers*
B. PIND 'Universal Centainers' IN Name Fields RETURNING lead(id, name), saceount(id, mame), contact (id, name)
C. SELECT lead(id, name), account (id, name}, contact(id, name) FROM Lead, Account, Contact WHERE Name = "Universal Containers'
D. FIND 'Universal Conteiners' IN CompenyName Fields RETURNING leadjid, name), sccount(ad, name}, conteact(id, name)

Answer: B

NEW QUESTION # 69
......

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Mark Nash Mark Nash

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