什麼是 Azure 資料庫移轉服務?What is the Azure Database Migration Service?

Azure 資料庫移轉服務是一個完全受控的服務,其設計目的是能夠從多個資料庫來源無縫移轉到 Azure 資料平台,將停機時間降到最低 (線上移轉)。The Azure Database Migration Service is a fully managed service designed to enable seamless migrations from multiple database sources to Azure data platforms with minimal downtime (online migrations).

使用熟悉的工具來將資料庫移轉到 AzureMigrate databases to Azure with familiar tools

Azure 資料庫移轉服務整合我們現有工具和服務的某些功能。The Azure Database Migration Service integrates some of the functionality of our existing tools and services. 它提供客戶全方位、高可用性的解決方案。It provides customers with a comprehensive, highly available solution. 服務會使用資料移轉小幫手來產生評估報表,提供建議以引導您在移轉之前完成所需的變更。The service uses the Data Migration Assistant to generate assessment reports that provide recommendations to guide you through the changes required prior to performing a migration. 由您自行決定,是否要執行任何所需的補救。It's up to you to perform any remediation required. 當您準備好要開始移轉程序時,Azure 資料庫移轉服務會執行所有必要步驟。When you're ready to begin the migration process, the Azure Database Migration Service performs all of the required steps. 移轉程序會善用 Microsoft 決定的最佳做法,因此您可以放心地移轉專案。You can fire and forget your migration projects with peace of mind, knowing that the process takes advantage of best practices as determined by Microsoft.

注意

若要使用「Azure 資料庫移轉服務」來執行線上移轉,必須根據「進階」定價層建立執行個體。Using the Azure Database Migration Service to perform an online migration requires creating an instance based on the Premium pricing tier.

區域可用性Regional availability

如需關於 Azure 資料庫移轉服務區域可用性的最新資訊,請參閱依區域提供的產品For up-to-date info about regional availability of the Azure Database Migration Service, see Products available by region.

價格Pricing

如需關於 Azure 資料庫移轉服務定價的最新資訊,請參閱 Azure 資料庫移轉服務定價For up-to-date info about Azure Database Migration Service pricing, see Azure Database Migration Service pricing.

後續步驟Next steps