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To be successful in the CRT-450 exam, candidates should have a solid understanding of object-oriented programming principles, experience in developing custom applications in Salesforce, and an understanding of the Salesforce platform. Salesforce Certified Platform Developer I certification is suitable for developers with a minimum of six months to one year of experience in Salesforce development. Candidates are also required to have passed the Salesforce Certified Administrator exam before attempting the CRT-450 exam.

Salesforce CRT-450 certification is a valuable asset for developers who want to demonstrate their expertise in developing custom applications on the Salesforce platform. Salesforce Certified Platform Developer I certification validates the skills and knowledge required to build robust and scalable applications on Salesforce, which is a highly sought-after skill in the IT industry. By passing the Salesforce CRT-450 Exam, developers can enhance their career prospects and gain recognition as experts in Salesforce development.

Salesforce CRT-450 certification exam contains 60 multiple-choice questions that need to be completed within 105 minutes. CRT-450 exam evaluates the developer's knowledge of Salesforce development best practices, Apex programming language, and the Salesforce Lightning Platform. Salesforce Certified Platform Developer I certification exam also assesses the candidate's ability to design and implement custom objects, custom fields, and custom relationships.

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Salesforce Certified Platform Developer I Sample Questions (Q207-Q212):

NEW QUESTION # 207
How many Accounts will be inserted by the following block of code?

A. 0
B. 1
C. 2
D. 3

Answer: A,B

Explanation:
The code block provided will not insert any accounts because it violates Salesforce's governor limits. In Salesforce, you cannot perform DML (Data Manipulation Language) operations like insert, update, delete inside a loop as it can quickly exceed the governor limits (for example, you can only do 150 DML operations per transaction). Since the 'insert' operation is inside a for loop that iterates 500 times, this code will hit the limit and throw an error. References: The information is based on the understanding of governor limits in Salesforce which is crucial for writing efficient and optimized code. More details can be found in the Apex Developer Guide on Governor Limits: Salesforce Governor Limits

NEW QUESTION # 208
Which action may cause triggers to fire?

A. Renaming or replacing a picklist entry
B. Updates to Feed Items
C. Changing a user's default division when the transfer division option is checked
D. Cascading delete operations

Answer: B

NEW QUESTION # 209
A developer needs to join data received from an integration with an external system with parent records in Salesforce. The data set does not contain the Salesforce IDs of the parent records, but it does have a foreign key attribute that can be used to identify the parent.
Which action will allow the developer to relate records in the data model without knowing the Salesforce ID?

A. Create and populate a custom field on the parent object marked as an External ID.
B. Create a custom field on the child object of type Foreign Key
C. Create a custom field on the child object of type External Relationship.
D. Create and populate a custom field on the parent object marked as Unique

Answer: A

NEW QUESTION # 210
A developer must modify the following code snippet to prevent the number of SOQL queries issued from exceeding the platform governor limit. public class without sharing OpportunityService( public static List<OpportunityLineItem> getOpportunityProducts(Set<Id> opportunityIds){ List<OpportunitylineItem> oppLineItems = new List<OpportunityLineItem>(); for(Id thisOppId : opportunityIds){ oppLineItems.addAll([Select Id FROM OpportunityLineItems WHERE OpportunityId = :thisOppId)]; } return oppLineItems; } } The above method might be called during a trigger execution via a Lightning component. Which technique should be implemented to avoid reaching the governor limit?

A. Use the System.Limits.getQueries() method to ensure the number of queries is less than 100.
B. Use the System.Limits.getlimitQueries() method to ensure the number of queries is less than 100.
C. Refector the code above to perform the SOQL query only if the Set of opportunityIds contains less 100 Ids.
D. Refactor the code above to perform only one SOQL query, filtering by the Set of opportunityIds.

Answer: D

NEW QUESTION # 211
A developer needs to allow users to complete a form on an Account record that will create a record for a custom object.
The form needs to display different fields depending on the user's job role. The functionality should only be available to a small group of users.
Which three things should the developer do to satisfy these requirements? Choose 3 answers

A. Add a Dynamic Action to the Account Record Page.
B. Create a Dynamic Form,
C. Create a Custom Permission for the users.
D. Add a Dynamic Action to the Users' assigned Page Layouts.
E. Create a Lightning wet> component.

Answer: A,B,C

NEW QUESTION # 212
......

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CRT-450 Updated Test Cram & Dumps CRT-450 Download

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CRT-450 Learning Materials: Salesforce Certified Platform Developer I & CRT-450 Questions and Answers

Salesforce Certified Platform Developer I Sample Questions (Q207-Q212):

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