Q7
Single choice
A client's data consists of three data streams as follows:
Data Stream A:
1. The data streams should be linked together through a parent-child relationship.
2. Out of the three data streams, Data Stream C is considered the source of truth for both the dimensions and measurements.
Assuming the data was ingested properly and the Parent Child was created correctly according to the client's requirements, what is the total Impressions value for Campaign Key `CK_3'?