Google BigQuery Connectors > Part III: Data Integration with Google BigQuery Connector > Google BigQuery Connections > Google BigQuery Connections Overview
  

Google BigQuery Connections Overview

Create a Google BigQuery connection to read data from a Google BigQuery source and write data to a Google BigQuery target. You must create a connection for each dataset that you want to connect to. You can use Google BigQuery connections in synchronization tasks, mapping tasks, and mappings. When you create a Google BigQuery connection, you can configure a connection mode based on how you want to read and write the data.