Salesforce Analytics Connections Overview
Create a Salesforce Analytics connection to write data to Salesforce Analytics.
You can use Salesforce Analytics connections to specify targets in data synchronization tasks and mappings. When you create a Salesforce Analytics connection, you enter properties specific to Salesforce Analytics.
You can create a Salesforce Analytics connection on the Connections page, Data Synchronization Task wizard, or in the Mapping Configuration Task wizard when you create a task. The connection becomes available to the entire organization to use.