Data-Cloud-Consultant Salesforce Exam Lab Questions

 Batch transforms are a feature that allows creating new data lake objects based on existing data lake objects and applying transformations on them. This can be useful for splitting, merging, or reshaping data to fit the data model or business requirements. In this case, the consultant can use batch transforms to create a second data lake object that contains only the airline points from the original loyalty data object. The original object can be modified to contain only the hotel points. This way, the client can have two separate records for each point system and track and process them accordingly. References: Batch Transforms, Create a Batch Transform

 Data Stream Deployment: When setting up a data stream in Salesforce Data Cloud, the initial deployment requires a comprehensive data load.

 Types of Refreshes:

Incremental Refresh: Only updates with new or changed data since the last refresh.

Manual Refresh: Requires a user to manually initiate the data load.

Partial Refresh: Only a subset of the data is refreshed.

Full Refresh: Loads the entire dataset into the system.

 First-Time Deployment: For the initial deployment of a data stream, a full refresh is necessary to ensure all data from the source system is ingested into Salesforce Data Cloud.

 References:

Salesforce Documentation: Data Stream Setup

Salesforce Data Cloud Guide

 Relationship Cardinality: In Salesforce Data Cloud, defining the correct relationship cardinality between data model objects (DMOs) is crucial for accurate data representation and integration.

 1-to-1 Relationship Error: The error occurs because the relationship between Account DMO and Contact Point Address DMO is set as 1-to-1, which implies that each account can only have one contact point address.

 Solution:

Change Cardinality: Modify the relationship cardinality to many-to-one. This allows multiple contact point addresses to be associated with a single account, reflecting real-world scenarios more accurately.

Steps:

Go to the data model configuration in Data Cloud.

Locate the relationship between Account DMO and Contact Point Address DMO.

Change the relationship type from 1-to-1 to many-to-one.

 Benefits:

Accurate Representation: Accommodates real-world data scenarios where an account may have multiple contact points.

Error Resolution: Resolves the error and ensures smooth data integration.

 References:

Salesforce Data Cloud Documentation: Relationships

Salesforce Help: Data Modeling in Data Cloud

 QUESTION NO: 99

A consultant is helping a beauty company ingest its profile data into Data Cloud. The company’s source data includes several fields, such as eye color, skin type, and hair color, that are not fields in the standard Individual data model object (DMO).

What should the consultant recommend to map this data to be used for both segmentation and identity resolution?

A. Create a custom DMO from scratch that has all fields that are needed.

B. Create a custom DMO with only the additional fields and map it to the standard Individual DMO.

C. Create custom fields on the standard Individual DMO.

D. Duplicate the standard Individual DMO and add the additional fields.

Answer: C

The best option to map the data to be used for both segmentation and identity resolution is to create custom fields on the standard Individual DMO. This way, the consultant can leverage the existing fields and functionality of the Individual DMO, such as identity resolution rulesets, calculated insights, and data actions, while adding the additional fields that are specific to the beauty company’s data1. Creating a custom DMO from scratch or duplicating the standard Individual DMO would require more effort and maintenance, and might not be compatible with the existing features of Data Cloud. Creating a custom DMO with only the additional fields and mapping it to the standard Individual DMO would create unnecessary complexity and redundancy, and might not allow the use of the custom fields for identity resolution. References:

1: Data Model Objects in Data Cloud