A data source is any system that sends data to the Customer Data Hub. This article describes how data sources work, how to add them to your account, and where to use them within your account.
This article describes how to create a data source.
This article describes how to add and connect data sources to your account.
This article describes how to add and connect data sources to your Customer Data Hub profile.
This article explains how to use data sources with existing iQ Tag Management accounts.