Data 360 Consultant Practice Test 31 — 15 Questions

Question 1

What is the term for mapping unharmonized Data Source Object attributes to standardized Cloud Information Model attributes?

Accepted Answer

Harmonization. Harmonization is the process of mapping disparate data sources to standard Data Model Objects based on the Cloud Information Model.

Answer

Segmentation

Answer

Ingestion

Answer

Activation

Question 2

A consultant is configuring a data stream from Amazon S3. The source CSV files contain headers with spaces and special characters. When mapping these fields in Data Cloud, how does Data Cloud handle field names derived from CSV headers?

Accepted Answer

Data Cloud automatically sanitizes headers into valid field names, and consultants map them in the mapping canvas.. Data Cloud automatically sanitizes CSV headers during ingestion to create valid API field names (removing spaces and special characters), while allowing consultants to map them cleanly.

Answer

Consultants must manually rename every column in the S3 CSV file before every batch run.

Answer

Special characters are converted into Apex escape sequences.

Answer

Ingestion fails immediately if headers contain spaces or special characters.

Question 3

A consultant is configuring a data stream from a Salesforce CRM org. The organization wants to ensure that deletes in CRM are reflected in Data Cloud. How does Data Cloud handle deletes from Salesforce CRM data sources?

Accepted Answer

Deletes are automatically synchronized through the standard Salesforce CRM connector synchronization process.. Salesforce CRM data streams support soft deletes and Change Data Capture depending on the object configuration, but standard CRM connectors handle record updates and deletions through periodic synchronization and CDC mechanisms.

Answer

Data Cloud does not support record deletion; deleted records remain permanently in DSOs.

Answer

Deletes require an external Ingestion API call with a delete flag set to true.

Answer

Deletes must be handled manually by running a weekly SQL purge script.

Question 4

Which tab in Data Cloud is used to inspect the records inside a Data Model Object (DMO)?

Accepted Answer

Data Explorer. Data Explorer allows users to query and view records across both DSOs and DMOs.

Answer

Calculated Insights tab

Answer

Activation tab

Answer

Segments tab

Question 5

A consultant has set up a Salesforce CRM data stream. The data stream shows a status of 'Error' due to an invalid field mapping. After correcting the mapping in the UI, what action should the consultant take to resume data flow?

Accepted Answer

Trigger a manual refresh or wait for the next scheduled ingestion run.. After fixing mapping or configuration errors on a data stream, the consultant can trigger a manual refresh or wait for the next scheduled run to resume ingestion.

Answer

Deactivate the Salesforce CRM connected app and regenerate all OAuth tokens.

Answer

Rebuild the entire Identity Resolution ruleset.

Answer

Export all DSO records to CSV and re-upload manually.

Question 6

What is the primary purpose of the Cloud Information Model (CIM) in Data Cloud?

Accepted Answer

To provide a standard data model structure for harmonizing disparate data sources. The Cloud Information Model provides a standardized data model structure that enables different data sources to be harmonized into common objects.

Answer

To encrypt data at rest in cloud storage buckets

Answer

To manage user permissions and access control across Salesforce products

Answer

To compile Apex code for real-time data transformations

Question 7

What is the primary purpose of a master data stream in Data Cloud?

Accepted Answer

To ingest and manage core reference data objects like Products, Stores, or Locations. Master data streams or master data objects help organize core reference entities like Product, Store, or Geo locations.

Answer

To encrypt streaming API payloads

Answer

To execute daily Apex backups of Salesforce CRM

Answer

To generate marketing email campaigns

Question 8

A consultant is configuring a data stream from an Amazon S3 bucket. The source files are updated continuously throughout the day. How should the refresh schedule be configured to capture these updates efficiently?

Accepted Answer

Configure a scheduled batch refresh (e.g., hourly) to match the frequency of file drops in S3.. Batch data streams from cloud storage can be scheduled to run at specific frequencies (e.g., hourly, every 2 hours, or daily) depending on how often new files are dropped into the bucket.

Answer

Use the Salesforce CRM connector to pull files from S3.

Answer

Configure an Apex trigger in S3 to push files instantly via SOAP.

Answer

Manually upload the files every morning using Data Explorer.

Question 9

Which role or permission set is generally required to configure data streams and data models in Data Cloud?

Accepted Answer

Data Cloud Admin or Data Cloud Consultant permission set. Data Cloud Administration or specific Data Cloud user permission sets are required to configure data streams, mappings, and data models.

Answer

System Administrator in CRM without Data Cloud licenses

Answer

Salesforce CRM Standard User

Answer

Marketing Cloud Administrator only

Question 10

An organization is using the Ingestion API to push real-time web events into Data Cloud. During peak traffic hours, some API calls are throttled with HTTP 429 Too Many Requests. What is the recommended architectural response?

Accepted Answer

Implement exponential backoff and retry logic in the client application calling the Ingestion API.. HTTP 429 Too Many Requests indicates rate limiting. The client application sending the data must implement exponential backoff and retry logic, or requests should be batched appropriately.

Answer

Disable Identity Resolution during peak hours to free up processing capacity.

Answer

Switch the streaming endpoint to a batch CSV upload via Amazon S3.

Answer

Increase the batch size limit in Salesforce CRM Setup under API limits.

Question 11

Which TWO considerations are critical when designing custom Data Model Objects (Dmos) to support large-scale segmentation in Data Cloud? (Choose TWO)

Accepted Answer

Establish correct cardinality (e.g., 1-to-many) on all object relationships.. Designing DMOs for scale requires defining proper primary keys and indexing, as well as establishing correct relationship cardinalities to avoid Cartesian products during segmentation queries.

Answer

Store all attributes as text strings to prevent data type conversion errors.

Answer

Write custom Apex triggers on the DMOs to optimize database indexing.

Answer

Bypass the Cloud Information Model entirely by using raw DSOs for segmentation.

Question 12

Which TWO methods can be used to ingest data into Data Cloud in near real-time? (Choose TWO)

Accepted Answer

Data Cloud Interaction SDK (Web and Mobile SDKs). Near real-time ingestion in Data Cloud is achieved using the Ingestion API or mobile/web Interaction SDKs.

Answer

Batch data stream from Amazon S3 scheduled daily

Answer

Weekly Salesforce CRM data export via Email

Answer

Manual CSV file upload via Data Explorer

Question 13

An enterprise has multiple data streams bringing in customer data from different legacy systems. Some systems use 'Customer_ID' while others use 'Cust_Num'. When mapping these to the Individual DMO, how should the consultant ensure proper harmonization?

Accepted Answer

Map both 'Customer_ID' and 'Cust_Num' to the appropriate identifier attribute in the target Individual DMO.. Harmonization involves mapping disparate fields from different DSOs to the corresponding standard fields (or custom attributes) within the same target DMO so they can be recognized uniformly.

Answer

Merge the data streams into a single file in Amazon S3 before ingestion.

Answer

Use an Apex trigger to standardize source schema names during ingestion.

Answer

Create a calculated insight to rename the fields prior to mapping.

Question 14

Which Salesforce feature provides pre-built data streams and data model mappings for Marketing Cloud Account Engagement (Pardot)?

Accepted Answer

Marketing Cloud Account Engagement Data Bundle. Data Cloud provides standard data bundles for Marketing Cloud Account Engagement to ingest prospects, campaigns, and visitor data automatically.

Answer

Heroku Connect Data Connector

Answer

Salesforce Classic CTI Adapter

Answer

Commerce Cloud Order Management Bundle

Question 15

A consultant has created a custom Data Model Object and mapped several fields. The client now requests to delete one of the mapped fields from the custom DMO. What prerequisite must the consultant perform before deleting the field?

Accepted Answer

Remove all field mappings, Calculated Insights, and segment filters referencing that field.. Before deleting a field from a DMO, any dependencies such as field mappings from DSOs, Calculated Insights, or Segment filters referencing that field must be removed.

Answer

Export all historical data to Amazon S3 as a backup.

Answer

Restart the Kafka broker cluster.

Answer

Deactivate the entire Data Cloud instance for 24 hours.