Get Salesforce B2B Commerce Developer Exam Practice Questions - Real and Updated

Answer : D

To import the ID of the current Lightning Experience community, a developer should use the following code statement:

import id from '@salesforce/community/Id';

The @salesforce/community module allows the developer to access information about the current community, such as its ID, name, URL, and base path. The other modules do not exist or are not related to the community ID. The @salesforce/network module is used to access information about the current network, such as its ID and name. The @salesforce/experience module is used to access information about the current user experience, such as whether it is standard or custom. The @salesforce/site module is used to access information about the current site, such as its name and prefix. Salesforce Reference: [Lightning Web Components Developer Guide: Import Community Information], [Lightning Web Components Developer Guide: Import Salesforce Modules]

Answer : A, C

Two aspects that are applicable to Page Includes are:

Standard Visualforce controls such as apex:form should not be used within a page include. This is because the page include is rendered inside an existing Visualforce page that already has a form element. Using another form element inside the page include will cause conflicts and errors. Instead, the page include should use HTML elements or custom components that do not require a form element.

Page Includes can be configured as Body Includes Begin. This means that the page include will be rendered at the beginning of the body section of the page, before any other content or widgets. This can be useful for adding some custom content or functionality that applies to the whole page, such as a banner, a modal, or a script. Salesforce Reference:B2B Commerce and D2C Commerce Developer Guide,Page Includes

Answer : A, C, D

Three attributes that are true regarding Subscriber Pages are:

Subscriber Pages can include additional standard Salesforce B2B Commerce components such as featured products, category tree, and mini cart. These components can be added to the Subscriber Pages by using the CCRZ.pagevars.pageLabels and CCRZ.pagevars.pageSections objects, which contain the page labels and page sections that are defined in CCAdmin.

Subscriber Pages allow customers to quickly create new custom pages for their storefront. These pages can be used to display any content or functionality that is not available in the default pages, such as FAQs, testimonials, or promotions.

Out of the Box, Subscriber Pages are completely blank HTML pages. These pages do not have any predefined layout or content, so the user can customize them according to their requirements. The user can use Visualforce, HTML, CSS, JavaScript, or any other web technologies to create their own Subscriber Pages. Salesforce Reference:B2B Commerce and D2C Commerce Developer Guide,Subscriber Pages

Answer : C

The default behavior for how the Salesforce B2B Commerce Global APIs transform Salesforce data is to return field names with a lowercase first letter, camelcase convention. For example, the field name ccrz__E_Product__c in Salesforce will be transformed to eProduct in the API. This is done to follow the JavaScript naming convention and to avoid conflicts with the standard Salesforce fields and relationships. Salesforce Reference:B2B Commerce and D2C Commerce Developer Guide,Query Transformation

Answer : C, D

Two advantages of using Lightning Data Service are that it combines and de-duplicates server calls and that it loads record data progressively. Lightning Data Service is a service that provides access to Salesforce data and metadata in Lightning web components. It optimizes performance and minimizes server round trips by caching data on the client side and sharing data across components. It also combines and de-duplicates server calls by batching requests for the same record or object and returning a single response. It also loads record data progressively by returning available cached data first and then fetching updated data from the server asynchronously. Communicating with other components and converting between different data formats are not advantages of using Lightning Data Service, as they are not related to its functionality or features. Salesforce Reference:Lightning Web Components Developer Guide: Lightning Data Service,Lightning Web Components Developer Guide: Work with Salesforce Data