Load data using a third-party application
Some third-party applications and services provide connectors that can ingest data into BigQuery. For example, Informatica lets you load data from external sources into BigQuery's storage.
Load data using Informatica
To load data using Informatica Data Loader, follow these steps:
In the Google Cloud console, go to the BigQuery page.
In the Explorer panel, clickAdd data, and then click Informatica Data Loader.
If you agree to the terms in the You're leaving Google dialog, click Confirm.
On the Informatica login page, log in to your Informatica account.
To load data into BigQuery, follow the steps in your Informatica account.