Salesforce Marketing-Cloud-Developer Actual Questions

To retrieve subscribers who were sent emails with names starting with "TEST," we need to join the_Joband_Sentsystem data views on theJobIDfield and filter by theEmailNamefield using aLIKEcondition.

• Join Condition: The correct join condition between_Joband_SentisON J.JobID = S.JobID. This ensures that we are linking the job and sent data correctly.
• EmailName Filter: We useJ.EmailName LIKE 'TEST%'to filter for emails whose names start with "TEST".

SELECT*FROM_Job JINNERJOIN_Sent SONJ.JobID=S.JobIDWHEREJ.EmailNameLIKE'TEST%'

A 401 Unauthorized HTTP status message indicates that the request was not authenticated properly. This error commonly occurs when the access token is missing, invalid, or expired.

• Access Token Issues: The most common cause of a 401 error in REST API requests is related to the access token. The request must include a valid access token in the authorization header.

When an email is sent to a list where subscribers have no associated Subscriber Key, Marketing Cloud will use the Email Address as the Contact Key by default. This ensures that each subscriber can still be uniquely identified even if they do not have a predefined Subscriber Key.

To optimize a SQL Query Activity in Automation Studio that is experiencing timeouts, the developer shoulduse intermediate tables to break queries into smaller parts (B). This approach helps in managing complex queries by breaking them down into smaller, more manageable steps, thus reducing the likelihood of timeouts.

References:

• Salesforce Marketing Cloud Documentation on Query Activity
• SQL Query Optimization Tips