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Salesforce PDI Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Logic and Process Automation46%- Flow and Process Automation
- Triggers
- Asynchronous Apex
- Apex Basics
Topic 2: Data Modeling and Management20%- Data Management Tools
- Relationships and Schema Design
- Standard and Custom Objects
Topic 3: Testing, Debugging, and Deployment12%- Debugging Techniques
- Unit Testing in Apex
- Deployment Tools and Practices
Topic 4: User Interface10%- Lightning Web Components Overview
- Lightning Component Basics
Topic 5: Salesforce Fundamentals12%- Data Model Basics
- Salesforce Platform Architecture

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최신 Salesforce PDI PDI 무료샘플문제 (Q142-Q147):

질문 # 142
The Job_Application__c custom object has a field that is a master-deta relationship to the Contact object, where the Contact object is the master.
As part of a feature implementation, a developer needs to retrieve a list containing Contact records where the related Account Industry is ' Technology ' , while also retrieving the Contact ' s Job_Application__c records.
Based on the object ' s relationships, what is the most efficient statement to retrieve the list of Contacts?

정답：C

설명：
Answer A is the intended answer, with one syntax clarification. The requirement is to query Contact records filtered by the related Account.Industry and include each Contact's related Job_Application__c records. The parent filter should use Account.Industry because Contact has a standard parent relationship to Account. The child records must be retrieved with a parent-to-child subquery using the child relationship name, which in a real org is typically a plural custom relationship name ending in __r, not the child object API name. The provided choices are OCR-damaged, so option A is the closest because it correctly filters through Account.
Industry and uses the parent Contact query pattern. The production SOQL shape would be: SELECT Id, (SELECT Id FROM Job_Applications__r) FROM Contact WHERE Account.Industry = ' Technology ' .
Reference focus: Salesforce SOQL parent-to-child and child-to-parent relationship query syntax. This matters on the Salesforce platform because the same logic can run from the user interface, API operations, imports, and background automation.


질문 # 143
A Developer Edition org has five existing accounts. A developer wants to add 10 more accounts for testing purposes.
The following code is executed in the Developer Console using the Execute Anonymous window:

How many total accounts will be in the org after this code is executed?

정답：C

설명：
The code snippet in question creates and inserts an account namedMyAccountand then initializes a loop to add additional accounts.
The loop runs fromx = 1and continues adding accounts untilx < 10.
Since the conditionx++is post-increment, the loop runs exactly 10 times, creating and adding 10 new accounts to thenewAccountslist.
At the end, theinsertDML statement persists these 10 new accounts, along with the already existing account (MyAccount).
Total accounts in the org:
Existing accounts = 5
New accounts added = 10
Total = 15
Salesforce Apex Developer Guide
Salesforce SOQL & SOSL Reference


질문 # 144
An org has a single account named 'NoContacts' that has no related contacts. Given the query:
List<Account> accounts = [Select ID, (Select ID, Name from Contacts) from Account where Name='NoContacts']; What is the result of running this Apex?

정답：D


질문 # 145
Which action may cause triggers to fire?

정답：D


질문 # 146
Which two statements are true about using the @testSetup annotation in an Apex test class?
Choose 2 answers

정답：A,D

설명：
Option C: In a test setup method, test data is inserted once and made available for all test methods in the test class.
True.
The @testSetup method runs once before any test methods in the class.
Test data created in this method is available to all test methods, promoting code reuse and efficiency.
Reference:
Option D: The @testSetup annotation is not supported when the @isTest(SeeAllData=True) annotation is used.
True.
The @testSetup method is not supported in test classes annotated with @isTest(SeeAllData=true).
Using SeeAllData=true accesses existing organization data, conflicting with the isolation provided by @testSetup.
Option A: A method defined with the @testSetup annotation executes once for each test method in the test class and counts towards system limits.
False.
The @testSetup method executes only once per test class, not once per test method.
It does count towards the per-test-class limits but improves overall test performance.
Option B: Records created in the test setup method cannot be updated in individual test methods.
False.
Records created in a @testSetup method can be queried and modified within individual test methods.
This allows tests to manipulate shared test data as needed.
Conclusion:
The correct statements are C and D, as they accurately describe the behavior and restrictions of the @testSetup annotation.


질문 # 147
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