Free Practice Questions for Salesforce B2B-Commerce-Developer Exam

If a developer leaves debug mode turned on in an environment, the user will begin getting JavaScript limit exceptions.Debug mode is a setting that enables more detailed logging and error reporting for Lightning web components. However, it also increases the size and complexity of the JavaScript code that is delivered to the browser, which can cause performance issues andJavaScript limit exceptions. The JavaScript limit exceptions are errors that occur when the browser reaches its maximum capacity for executing JavaScript code, such as memory heap size or script execution time. The performance of the org will not become slower each day, as debug mode only affects the client-side performance, not the server-side performance. The org will not turn off debug mode after 72 hours, as debug mode is a persistent setting that can only be changed manually by an administrator. A banner will not be displayed to the user indicating that the org is in debug mode, as debug mode is a transparent setting that does not affect the user interface. Salesforce References: Lightning Web Components Developer Guide: Debug Your Code, Lightning WebComponents Developer Guide: JavaScript Limit Exceptions

A valid way of referencing the global cc_api_CartExtension apex class via subscriber code is to use ccrz.cc_api_CartExtension. This is the name of the class that is defined in the cloudcraze managed package. The class is global, so it can be accessed by subscriber code. The other options are either invalid or incorrect. Salesforce References: B2B Commerce and D2C Commerce Developer Guide, API Classes

The Salesforce CLI command sfdx force:data:tree:export is used to export data from an org into one or more JSON files1. The -q flag is used to specify the path to a file containing a SOQL query, -x is used to specify the name of the exported file, -d is used to specify the directory where the exported file will be saved, and -p is used to indicate that all records returned by the SOQL query should be exported12. This command allows developers to bulk export data from an org without needing access to Data Loader or Workbench12. Therefore, option A is the correct answer. Please note that the actual SOQL query and the directory path would need to be replaced with the appropriate values for the specific use case.

Three data types that are supported for custom fields while using CSV file format for importing data for a store are Text Area(Long), Lookup Relationship, and Currency. A custom field is a field that is added by a developer or an administrator to an object tostore additional information or data. A data type is a property that defines the type, format, and validation rules of a field. A CSV file is a file format that stores tabular data in plain text using commas to separate values. A store is a record that represents a B2B or B2C storefront in Salesforce. Text Area(Long) is a data type that allows users to enter up to 131,072 characters on separate lines. Text Area(Long) is supported for custom fields while using CSV file format for importing data for a store.Lookup Relationship is a data type that allows users to create a relationship between two objects and select a value from another record. Lookup Relationship is supported for custom fields while using CSV file format for importing data for a store. Currency is a data type that allows users to enter currency values and automatically convert them based on the user’s locale and currency settings. Currency is supported for custom fields while using CSV file format for importing data for a store. Picklist (Multi-Select) is a data type that allows users to select one or more values from a predefined list of values. Picklist (Multi-Select) is not supported for custom fields while using CSV file format for importing data for a store. Address is a data type that allows users to enter address values and automatically format them based on the user’s locale settings. Address is not supported for custom fields while using CSV file format for importing data for a store. Salesforce References: [Salesforce Help: Custom Field Attributes], [Salesforce Help: Data Types], [Data Loader Guide: Import Data into Salesforce], [B2B Commerce Developer Guide: Store Object]

n: The Commerce Product Data Import resource is the recommended tool forimporting products for a B2B or B2C store using a .csv file. This resource supports importing data of related objects, such as ProductCatalog, ProductCategory, Product2, and ProductCategoryProduct, while preserving their relationships. It also does not require additional licenses or third-party tools. The other options are either not specific to Commerce products, or do not support importing data of related objects. References:

Commerce Product Import Resource

Import and Export Commerce Data

B2B and D2C Commerce Data Model

Two statements that are accurate about the Cart Item with a Type of Charge are that it is linked directly to a Cart Id and that it is linked directly to a Catalog Id. A Cart Item with a Type of Charge is a special type of Cart Item that represents an additional chargeor fee that is applied to a Cart, such as shipping, handling, or tax. A Cart Item with a Type of Charge is linked directly to a Cart Id, which means that it belongs to a specific Cart and can be retrieved or updated along with other Cart Items. A Cart Item with a Type of Charge is also linked directly to a Catalog Id, which means that it references a specific Catalog that contains the products and prices for the store. A Cart Item with a Type of Charge is not created with the Cart Delivery Group Method after the shipping integration or after the freight integration, as these are not related to the creation of Cart Items. The Cart Delivery Group Method is a method that determines how products are grouped into delivery groups based on their shipping methods and addresses. The shipping integration and the freight integration are integrations that calculate and apply shipping costs and freight charges to a Cart or an Order. Salesforce References: B2B Commerce Developer Guide: Cart Item Object, B2B Commerce Developer Guide: Shipping Integration, B2B Commerce Developer Guide: Freight Integration

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

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 References: [Lightning Web Components Developer Guide: Import Community Information], [Lightning Web Components Developer Guide: Import Salesforce Modules]

A query containing a subquery is executed. By default, in Salesforce B2B Commerce, “__ccrz” is appended to the subquery name as part of its transformation. This isdone to avoid conflicts with the standard Salesforce fields and relationships. For example, SELECT Id, Name, (SELECT Id, Name FROM Contacts) FROM Account will be transformed to SELECT Id, Name, (SELECT Id, Name FROM Contacts__ccrz) FROM Account__ccrz. Salesforce References: B2B Commerce and D2C Commerce Developer Guide, Query Transformation

Version related upgrades are passed on to subscriber API extensions/overrides by using the “delegate” keyword, which allows inherited method calls access to the most recently specified service version. For example, delegate.getCart() will invoke the getCart() method of the latest service version that is available for the current storefront. This way, extensions and overrides can leverage the new features and enhancements of the upgraded service versions without modifying their code.

To retrieve metadata about a specific picklist, a developer should use the getPicklistValues wire adapter. The getPicklistValues wire adapter imports data from the @salesforce/ui-api module and returns an object that contains information such as the picklist’s label, value, default value, validity, and controlling field values. The getPicklistMetadataValues wire adapter does not exist. The getPicklistMetadata wire adapter does not exist either. The getPicklist wire adapter does not exist either. Salesforce References: [Lightning Web Components Developer Guide: getPicklistValues], [Lightning Web Components Developer Guide: Import User Interface API]