AUTHENTIC CRT-450 EXAM HUB, EXAM CRT-450 QUESTIONS ANSWERS

Authentic CRT-450 Exam Hub, Exam CRT-450 Questions Answers

Authentic CRT-450 Exam Hub, Exam CRT-450 Questions Answers

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Tags: Authentic CRT-450 Exam Hub, Exam CRT-450 Questions Answers, Practice CRT-450 Mock, Valid CRT-450 Test Syllabus, Braindumps CRT-450 Torrent

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To be eligible to take the Salesforce CRT-450 Certification Exam, candidates must have a solid understanding of Salesforce concepts, including data modeling and management, security, and user interfaces. Additionally, candidates should have experience with Apex programming and the ability to write code that is efficient, scalable, and maintainable. CRT-450 exam covers a broad range of topics, including data manipulation, SOQL and SOSL, Apex triggers and classes, Visualforce pages and controllers, and Lightning components. Passing the Salesforce CRT-450 exam demonstrates that a developer has a strong foundation in Salesforce development and is capable of building custom applications that meet business requirements.

To prepare for the Salesforce CRT-450 exam, candidates can take advantage of several resources provided by Salesforce. The official Salesforce Certification website offers a variety of study materials, including study guides, practice exams, and hands-on training courses. Additionally, there are several online communities and user groups that provide valuable tips and resources for preparing for the exam.

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Salesforce CRT-450 is little bit tough and it requires you a lot of hands-on experience. It is advisable to have prior knowledge of SALESFORCE alongwith some development experience. The more experience you have, the more it is beneficial for you, Major challenging things which you can find in exam is about different scenario based questions, you must have strong understanding of Programming languages and use of different Salesforce services. Candidates having thorough study and hands-on practice can help you to get prepare for this exam. It is all up to your decision we mean to say a source which you used for CRT-450 exam preparation it may be a book or an online source which offered you CRT-450. In these days people mostly prefer to buy their study material from an online platform and there are many online websites who are offering SALESFORCE CRT-450 Exam test questions but they are not verified by experts. So, you have to choose a platform which gives you the best & authentic SALESFORCE CRT-450 practice test paper & SALESFORCE CRT-450 exam dumps and i.e. only you can have it at TrainingQuiz because all their exams are verified by the Subject Matter Expert.

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Salesforce Certified Platform Developer I Sample Questions (Q140-Q145):

NEW QUESTION # 140
A company has been adding data to Salesforce and has not done a good Job of limiting the creation of duplicate Lead records. The developer is considering writing an Apex process to identify duplicates and merge the records together.
Which two statements are valid considerations when using merged?
Choose 2 answers

  • A. The merge method allows up to three records, including the master and two additional records with the same sObject type, to be merged into the master record.
  • B. External ID fields can be used with the merge method.
  • C. The field values on the master record are overwritten by the records being merged.
  • D. Merge is supported with accounts, contacts, cases, and leads.

Answer: A,D

Explanation:
The merge method is an Apex Data Manipulation Language (DML) operation that allows you to combine up to three records of the same sObject type into one of the records, known as the master record. The merge method deletes the other records, known as the victim records, and reparents any related records to the master record. The merge method has the following characteristics:
* Merge is supported with accounts, contacts, cases, and leads: The merge method can only be used with these four standard sObject types. You cannot use the merge method with custom objects or other standard objects.
* The merge method allows up to three records, including the master and two additional records with the same sObject type, to be merged into the master record: The merge method takes an array of sObject records as the input parameter, where the first record is the master record and the rest are the victim records. The merge method can merge up to three records of the same sObject type into the master record. If you want to merge more than three records, you need to call the merge method multiple times.
The other statements are not valid considerations when using the merge method:
* The field values on the master record are overwritten by the records being merged: This is not true. The field values on the master record are not overwritten by the victim records, unless you explicitly specify the field names and values in the master record before calling the merge method. By default, the merge method preserves the field values of the master record and discards the field values of the victim records.
* External ID fields can be used with the merge method: This is not true. The merge method does not support external ID fields as input parameters. You need to use the record IDs of the sObject records to perform the merge operation.
References: Merging Records, merge method, Prepare for Your Salesforce Platform Developer I Credential


NEW QUESTION # 141
A developer needs to confirm that an Account trigger is working correctly without changing the organization's data.What would the developer do to test the Account trigger?

  • A. Use the Open Execute Anonymous feature on the Developer Console to run an 'insert Account' DML statement.
  • B. Use Deply from the Force.com IDE to deploy an 'insert Account' Apex class.
  • C. Use the Test menu on the developer Console to run all test classes for the account trigger.
  • D. Use the New button on the Salesforce Accounts Tab to create a new Account record.

Answer: C


NEW QUESTION # 142
A developer creates an Apex class that includes private methods. What can the developer do to ensure that the private methods can be accessed by the test class?

  • A. Add the TestVisible attribute to the Apex class
  • B. Add the TestVisible attribute to the apex methods.
  • C. Add the SeeAllData attribute to the test class
  • D. Add the SeeAllData attribute to the test methods.

Answer: B


NEW QUESTION # 143
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. Flow
  • C. Relationships
  • D. Triggers
  • E. Roll-Up Summaries

Answer: A,C,E

Explanation:
Declarative development is the process of creating applications using point-and-click tools and configuration settings, without writing code. To build out the database layer for a Salesforce application, declarative developers can use the following options:
* Roll-Up Summaries: These are fields that calculate values from related records, such as the total amount of closed opportunities for an account. Roll-up summaries can be created on master-detail or lookup relationships, and can use filters to specify which records to include in the calculation1.
* Relationships: These are the links between objects that allow data to be shared and accessed across different objects. There are two types of relationships: master-detail and lookup. Master-detail relationships create a parent-child relationship between two objects, where the master record controls certain behaviors of the detail record, such as security and deletion. Lookup relationships create a loose association between two objects, where the lookup field can be optional or required, and the related record can have its own security and owner2.
* Custom Objects and Fields: These are the basic building blocks of any Salesforce application. Custom objects are the tables that store data specific to the organization or the application. Custom fields are the columns that store the attributes of each record in the object. Custom objects and fields can be created and modified using the Object Manager in Setup3.
References:
* 1: Define Roll-Up Summary Fields
* 2: Create Object Relationships
* 3: Create Custom Objects and Fields


NEW QUESTION # 144
A developer wants to display all of the picklist entries for the Opportunity StageName field and all of the available record types for the Opportunity object on a Visualforce page.
Which two actions should the developer perform to get the available picklist values and record types in the controller? (Choose two.)

  • A. Use Schema.RecordTypeInfo returned by RecordType.SObjectType.getDescribe().getRecordTypeInfos().
  • B. Use Schema.RecordTypeInfo returned by Opportunity.SObjectType.getDescribe().getRecordTypeInfos().
  • C. Use Schema.PicklistEntry returned by Opportunity.StageName.getDescribe().getPicklistValues ().
  • D. Use Schema.PicklistEntry returned by Opportunity.SObjectType.getDescribe().getPicklistValues ().

Answer: B,D

Explanation:
Explanation


NEW QUESTION # 145
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