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    <title>Dashboards on Wiliam Rosa | Lakehouse, Dados &amp; IA</title>
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      <title>AI/BI Dashboard ganha relationships: join entre dataset sem reescrever SQL nem duplicar linha</title>
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      <title>Dataset Materialization no AI/BI: pré-computar resultado pra não repetir a mesma consulta cara</title>
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      <description>A Databricks MVP Nidhi Gupta detalhou a Dataset Materialization dos dashboards AI/BI: em vez de rodar a mesma consulta a cada abertura do dashboard, o resultado fica pré-computado e é servido direto, opção habilitada via Previews pra dataset em SQL ou tabela.</description>
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