We have a Data Extension with 5000 records in Salesforce Marketing Cloud. There are four fields in the sendable data extension.
Field 1 : CustomerID (text)
Field 2 : Email_1 (Emailaddress)
Field 3 : Email_2 (Emailaddress)
Field 4 : Email_3 (Emailaddress)
Where CustomerID(text) relates to Subscriber on Subscriber key. Email_1, Email_2, Email_3 are all distinct email addresses.
1.) If we send an email from Email Studio targeting this data extension, then for each customerID which emailaddress out of Email_1, Email_2, Email_3 will receive the email?
2.) What will be the values present in the All subscribers lists in this case after the emails are sent from Salesforce Marketing Cloud?