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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Logic and Process Automation | 40% | - Process Builder, Flow, and Workflow - Governor limits and exception handling - Order of execution - Apex programming: classes, triggers, and methods - SOQL, SOSL, and DML operations - Formulas, roll-up summaries, and validation rules |
| Topic 2: Testing, Debugging, and Deployment | 17% | - Change management and best practices - Test methods and test data creation - Debugging tools and techniques - Code coverage requirements - Deployment tools and processes |
| Topic 3: Data Modeling and Management | 13% | - Data security and sharing - Relationships and lookup filters - Data import/export and management - Custom objects and fields |
| Topic 4: User Interface | 23% | - Lightning App Builder and components - Visualforce pages and controllers - UI security and accessibility - Lightning Web Components |
| Topic 5: Salesforce Fundamentals | 7% | - Platform features and capabilities - Development models and tools - Multi-tenant architecture |
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NEW QUESTION # 159
AW Computing tracks order information in custom objects called order__c and order_Line_ c - Currently, all shipping information is stored in the order__c object.
The company wants to expand Its order application to support split shipments so that any number of order_Line__c records on a single order__c can be shipped to different locations.
What should a developer add to fulfill this requirement?
Answer: B
NEW QUESTION # 160
Which statement should be used to allow some of the records in a list of records to be inserted if others fail to be inserted?
Answer: A
Explanation:
Database.insert(records, false):
The Database.insert() method with the allOrNone parameter set to false allows for partial success.
If some records in the list fail due to validation rules, triggers, or other errors, the method will still attempt to insert the remaining valid records.
The false parameter ensures that records that fail will not roll back the transaction for the others.
Why not the other options?
A . Database.insert(records, true):
The true parameter makes the operation transactional (all or none). If any record fails, all records will roll back.
B . insert records:
The insert DML statement behaves like Database.insert(records, true) by default and rolls back all records if any error occurs.
C . insert(records, false):
This syntax is invalid in Apex.
Reference:
Apex DML Operations Documentation
Database Methods
NEW QUESTION # 161
Universal Container(UC) wants to lower its shipping cost while making the shipping process more efficient. The Distribution Officer advises UC to implement global addresses to allow multiple Accounts to share a default pickup address. The Developer is tasked to create the supporting object and relationship for this business requirement and uses the Setup Menu to create a custom object called "Global Address". Which field should the developer ad to create the most efficient model that supports the business need?
Answer: C
NEW QUESTION # 162
How does the Lightning Component framework help developers implement solutions faster?
Answer: D
NEW QUESTION # 163
Which annotation exposes an Apex class as a RESTful web service?
Answer: D
Explanation:
To expose an Apex class as a RESTful web service, you use the @RestResource annotation.
Option C: @RestResource(urlMapping='/myService/*')
@RestResource Annotation:
The @RestResource annotation is used to define an Apex class as a RESTful web service, specifying the URL mapping.
Methods within the class are annotated with @HttpGet, @HttpPost, @HttpPut, etc., to handle HTTP requests.
Example:
apex
Copy code
@RestResource(urlMapping='/myService/*')
global with sharing class MyRestService {
@HttpGet
global static String doGet() {
// Implementation
}
}
Reference:
"Use @RestResource to expose an Apex class as a RESTful web service."
- Apex Developer Guide: Exposing Apex Classes as REST Web Services
Why Other Options Are Incorrect:
Option A: @HttpInvocable
There is no @HttpInvocable annotation in Apex.
Option B: @RemoteAction
Used to expose methods to JavaScript in Visualforce pages, not for REST services.
"@RemoteAction methods enable you to call methods in Apex controllers from JavaScript code in a Visualforce page."
- Apex Developer Guide: Remote Action Methods
Option D: @AuraEnabled(cacheable=true)
Used to expose Apex methods to Lightning components, not for REST services.
Conclusion:
Using @RestResource with a URL mapping is the correct way to expose an Apex class as a RESTful web service.
NEW QUESTION # 164
......
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