The QueryData tool lets you to query with the data in your database using

## Feature Feature The QueryData tool lets you to query with the data in your database using conversational language and build data agents. For more information, see[QueryData tool overview](https://docs.cloud.google.com/alloydb/docs/ai/data-agent-overview). This feature is available in ([Preview](https://cloud.google.com/products#product-launch-stages)). The preview release increases the accuracy of SQL generation with value search queries which match values and their context within a database. Value search queries trigger automatically. QueryData also adds support for Parameterized secure views (PSVs) to help secure applications that use natural language queries. For more information, see [Secure and control access to application data using parameterized secure views](https://cloud.google.com/alloydb/docs/ai/secure-app-data-parameterized-secure-views).