Bigtable offers conversational analytics, which lets you query you operational data using natural language. This feature is powered by the Conversational Analytics API. This feature is in Preview. For more information, see Conversational analytics for Bigtable overview.
The QueryData tool lets you query the data in your database using conversational language and build data agents. This feature is available in Preview. For more information, see QueryData tool overview.
Text from the Google Cloud release notes, licensed under CC BY 4.0. Source: Google Cloud release notes.