Build a unified semantic layer across datasets with multi-dataset Topics in Amazon Quick | Amazon Web Services
Amazon Quick is an AI-powered unified intelligence service that connects structured data and unstructured enterprise content so teams can explore, analyze, and act from one place. Amazon Quick Sight, the business intelligence (BI) capability within Amazon Quick, delivers interactive dashboards, natural language querying, pixel-perfect reports, machine learning (ML)-driven insights, and embedded analytics. Topics in Quick function as the semantic layer that business users can use to ask questions in natural language and get answers directly from their data.
Until now, organizations modeled their semantic layers by creating enriched datasets and associating them one-to-one with topics. Also, when Quick Sight authors build analysis, one visual could be sourced from only one dataset. Quick Sight represents a dataset as a single flattened table. If a customer’s data source contains multiple tables, Quick Sight required customers to define the dataset by joining the source tables into a single table in Quick Sight data...
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