Get Platform-App-Builder Dumps : Verified Salesforce Certified Platform App Builder (WI24)

• Data Export Service is the appropriate tool for initiating scheduled or immediate backups of Salesforce data.References:
• Salesforce Help - Data Export Service

The app builder should use Apex code to update a field on the parent record when a child record connected via lookup is deleted. Apex code is a programming language that allows developers to execute complex logic on the Salesforce platform. Apex code can be triggered by certain events, such as insert, update, delete, or undelete of records. In this case, the app builder can write an Apex trigger that runs after a child record is deleted and updates a field on the parent record accordingly. Option A, B, and D are not automation tools that can perform this task.

The app builder needs to do two steps to make the custom Lightning App available to the internal users at Universal Containers:

• Create a subdomain using My Domain: My Domain is a feature that allows an organization to set up a custom domain name for their Salesforce instance. This is required to use custom Lightning components and apps in Salesforce1.
• Build a Custom Tab for the app: A custom tab is a tab that displays any custom object or web page in Salesforce. This is required to make the custom Lightning App accessible from the navigation menu or app launcher2. Option A and B are not necessary steps to make the custom Lightning App available to the internal users.

The solution that an app builder should use for this request is a lookup field. A lookup field is a type of relationship field that links two objects together and allows users to select a record from another object. The app builder can create a lookup field on the account object that references the user object and allows users to assign a customer service manager (CSM) to the account. Option A is incorrect because a multi-select picklist field is not suitable for this request, as multi-select picklist fields allow users to select multiple values from a predefined list, not from another object. Option B is incorrect because a picklist field is not suitable for this request, as picklist fields allow users to select one value from a predefined list, not from another object. Option D is incorrect because a text field is not suitable for this request, as text fields allow users to enter any alphanumeric characters, not from another object.

To connect Testimonial__c records with both the submitter’s Contact record and Account record, an app builder should create a master-detail relationship from Testimonial__c to Account and a lookup relationship from Testimonial__c to Contact. A master-detail relationship creates a parent-child relationship between two objects and allows for roll-up summary fields, sharing settings, and cascading actions. A lookup relationship creates a loose association between two objects and allows users to relate records from one object to another. Source