> [!NOTE] > **Public preview:** The federated search is in public preview. This feature is subject to the "Pre-GA Offerings Terms" in the [General Service Terms section of the Service Specific Terms](https://cloud.google.com/terms/service-terms). Pre-GA features are available "as is" and might have limited support. For more information, see the [launch stage descriptions](https://cloud.google.com/products#product-launch-stages).
The Omni Analytics connector for Gemini Enterprise lets you query data, search models and topics, and access dashboards and documentation from your Omni Analytics instance using natural language. ## Limitations The Omni Analytics data store for Gemini Enterprise has the following limitations: - When creating a new app or adding a data store to an existing one, it's recommended to associate only one data store with actions belonging to a single connector type. - Enforcing a VPC Service Controls perimeter on existing Omni Analytics data stores is not supported. To enforce VPC Service Controls, you must delete and recreate the data stores. For more information on VPC Service Controls and how to use actions after enabling VPC Service Controls, see [Secure your app with VPC Service Controls](https://docs.cloud.google.com/gemini/enterprise/docs/use-vpc-service-controls.md.txt). - The Omni Analytics data store is supported only in the `global`, `us`, and `eu` locations.
## What's next - To create and configure a data store with Omni Analytics, see [Set up an Omni Analytics data store](https://docs.cloud.google.com/gemini/enterprise/docs/connectors/omni_analytics/set-up-data-store.md.txt).