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Oracle MySQL HeatWave

Oracle MySQL HeatWave 是唯一具備內建高效能的記憶體內查詢加速器， HeatWave 的 MySQL 雲端服務。對應用客戶端而言，它就只是在標準InnoDB之下有一個HeatWave的子引擎，它融合了OLTP和OLAP作業於一體的架構，使我們不需另行準備分析資料庫和做 ETL，應用程式也無須變更目任何代碼，就能將大的SQL查詢載入HeatWave叢集，而使MySQL對大查詢的速度提升數百倍。
Oracle Cloud Infrastructure (OCI)、Amazon Web Services (AWS) 及 Microsoft Azure 皆提供 MySQL HeatWave服務。

同時程式開發人員和資料分析師還可使用 MySQL HeatWave AutoML，在 MySQL HeatWave 中建置、訓練、部署及說明機器學習模型，無須將資料移轉至獨立的機器學習服務就能透過機器學習幫助我們利用手上的資料做精準行銷和趨勢預測。
當我們在做IOT或是基因定序之類的大數據分析，常需要對數百TB的檔案群做分析，這時HeatWave的Lakehouse功能就能替我們將大量的資料檔案不透過資料庫，直接載入到HeatWave叢集，使我們能享受加速數百倍的查詢性能，同時大幅縮短資料庫入和處理所需的時間。

MySQL HeatWave服務更為用戶提供最佳的性價比，相關資訊請參考https://www.oracle.com/tw/mysql/heatwave

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