# BigQuery + Decimal: Answer customer questions from your warehouse.

> Give Decimal access to the BigQuery datasets support needs. It discovers available tables and queries the customer records behind a question.

Canonical: https://www.decimal.app/integrations/bigquery · Last reviewed: 2026-09-23

Data integration

## Built into your support workflow

### Discover available tables

List reachable tables before querying the data.

### Answer customer-specific questions

Query records relevant to the issue raised in a ticket.

### Choose the data boundary

Limit queries to the datasets you select.

## Investigate the records behind the total.

### “Why do our reported totals differ?”

Decimal queries the relevant customer data within your selected BigQuery datasets. Those records help investigate the discrepancy and ground the response in the customer’s data.

## Connect your workspace

1. Contact support@getdecimal.ai to enable BigQuery for your workspace.
2. Select BigQuery in integrations settings and enter the Project ID, service account email, and private key.
3. Connect, choose the datasets Decimal may query, and save.

## Access and permissions

Use a service account with read-only access and select only the datasets support needs.

## Connection details

BigQuery is enabled per workspace. Selecting every dataset makes all of them available to the agent.

- [BigQuery setup guide](https://docs.decimal.app/integrations/bigquery)
- [Security and data controls](https://www.decimal.app/security)

## Bring your product into the conversation

- [GitHub](https://www.decimal.app/integrations/github)
- [Zendesk](https://www.decimal.app/integrations/zendesk)
- [Databricks](https://www.decimal.app/integrations/databricks)

- [All integrations](https://www.decimal.app/integrations)

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