Data Cloud Consultant Practice Questions
Prepare for Data-Con-101 with more than an answer.
- 1
A consultant needs to create a segment of customers who have purchased a specific product category in the last 30 days. However, the 'Product Category' field resides on the 'Product' object, while the purchase date is on the 'Sales Order' object. How should these objects be related in the Data Model to allow for this segmentation?
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Correct answer: A
To traverse from Sales Order to Product in segmentation, a Many-to-One relationship must be established from the transactional object (Sales Order) to the reference object (Product). This allows the segment builder to filter Sales Orders based on the attributes of the related Product.
- 2
When configuring the Salesforce CRM Connector, what is the primary function of the 'Data Bundles' feature?
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Correct answer: C
Data Bundles are pre-packaged sets of data mappings provided by Salesforce. They automatically ingest and map standard CRM objects (like Account, Contact, Lead, Case) to the corresponding Data Model Objects (DMOs) in Data Cloud, saving significant configuration time.
- 3
Case Study:
A retail bank uses Data Cloud to unify customer profiles. They have a strict 'Golden Record' requirement.
Scenario:
- Source A (Core Banking) has the most accurate 'Mailing Address'.
- Source B (Mobile App) has the most accurate 'Current Location' and 'Device ID'.
- Source C (Web Portal) often contains outdated data but is the only source for 'Cookie ID'.
The bank wants to create a Unified Individual profile that respects these specific truths. They also need to ensure that if a customer updates their address in the Web Portal, it does NOT overwrite the address from Core Banking unless Core Banking is empty.
Which combination of Identity Resolution configurations best satisfies these requirements?
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Correct answer: A
This approach allows granular control. The specific rule for 'Mailing Address' ensures Source A is always preferred, meeting the critical requirement. The default or other specific rules can handle fields like Device ID or Cookie ID where different sources might be prioritized.
- 4
A consultant is designing a data ingestion strategy for a retail client who needs to bring in historical transaction data from an AWS S3 bucket. The data is approximately 50 GB in size and consists of CSV files. The client requires this data to be available in Data Cloud for segmentation within 24 hours. Which ingestion method provides the most efficient and reliable path for this specific requirement?
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Correct answer: C
The Cloud Storage Connector is designed specifically to ingest data from external cloud storage services like AWS S3. It handles large batch files (like a 50 GB CSV history) efficiently and is the standard method for bringing bulk historical data into Data Cloud.
- 5
A Data Cloud consultant is configuring Identity Resolution for a banking client. The client has three sources of customer data: Core Banking (High Trust), Credit Card System (Medium Trust), and Marketing Leads (Low Trust). When merging the 'Email Address' field, the requirement is to always prefer the value from Core Banking if it exists; otherwise, use the Credit Card System, and finally the Marketing Leads. Which reconciliation rule should be applied?
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Correct answer: C
Source Priority reconciliation rules allow the consultant to define an ordered list of data sources. Data Cloud will select the value from the highest-priority source that has a non-null value, which perfectly matches the client's tiered trust requirement.
- 6
Which of the following objects in the Data Cloud data model is strictly non-materialized and acts as a view on top of Data Lake Objects (DLOs) during the harmonization process?
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Correct answer: B
Data Model Objects (DMOs) are logical views or groupings of data that map to Data Lake Objects (DLOs). They are not physically materialized storage themselves but represent the harmonized schema that other services (like Segmentation) query against.
