Learn how to create an optimized Google BigQuery mapping task in Informatica Cloud Data Integration.
"Pushdown Optimization" chapter in the Google BigQuery V2 Connector Guide on the Informatica documentation portal: https://docs.informatica.com/integration-cloud/cloud-data-integration-connectors/current-version/google-bigquery-connectors/part-2--data-integration-with-google-bigquery-v2-connector/google-bigquery-pushdown-optimization.html