* Note that linking your Google account will automatically link all the Google products like Google Analytics, AdWords and YouTube, except Google Big Query.
Here’s how you do that:
1. Go to 'Link a new credential' and then select DoubleClick from the data source list.
2. Enter your Google credentials and click ‘Next’.
3. Grant the connector permission to access your Google data by clicking ‘Allow’.
4. The query page is displayed and you can now query the data you need.