PDI Exam Dumps : Salesforce Certified Platform Developer 1 (Plat-Dev-201)

Based on the provided code, an exception is likely being thrown if a required field is missing or if there are validation rules that the record does not meet. Salesforce will throw an exception when an attempt to create a record violates constraints.

Why not other options?

B: Salesforce reports errors for failed DML operations unless they are handled in atry-catchblock.

C: The record cannot be created successfully if constraints are violated.

D: Debug logs may provide details, but the record creation would fail.

Apex DML Exception Handling

SOSL:

Designed for full-text searches, making it faster for unstructured or broad text searches across multiple objects.

Ideal for searching multiple fields simultaneously.

SOQL:

Optimized for structured queries where you need more control over filtering and relationships.

Can return up to 50,000 records in a single query, while SOSL returns only 2,000.

CandDare incorrect because SOSL is faster for text searches, not SOQL.

Comprehensive and Detailed Explanation From Exact Extract:

By default, Apex tests run in a system context that does not respect sharing rules. However, the getAllAccounts method is defined in a with sharing class, so it does respect sharing rules. Therefore, to correctly simulate how a Standard User would see the data, the test must be run in the context of that user.

To do this, the developer should use System.runAs() to switch the test context to the Standard User, ensuring that sharing rules are enforced for the user running the test. This allows the test to correctly verify the data the user can access.

Example of Corrected Test Method:

apex

CopyEdit

@isTest

private static void getAllAccounts_StandardUser_Test() {

User standardUser = [SELECT Id FROM User WHERE Profile.Name = 'Standard User' AND UserName = 'test@test.com' AND isActive = true LIMIT 1];

System.runAs(standardUser) {

List result = AccountsController.getAllAccounts();

System.assertEquals(20, result.size());

}

}