適用於:Azure SQL Database 透過本文了解 Azure SQL Database 以 DTU 為基礎的購買模型。 若要深入了解,請參閱以虛擬核心為基礎的購買模型,並比較購買模型。 資料庫交易單位 (DTU) 資料庫交易單位 (DTU) 代表混合了 CPU、記憶體、讀取和寫入的量值。 以 DTU 為基礎的購買模型中的服務層,是以一系列計算大小做...
Learn about the features and documentation improvements for Azure SQL Database made in previous years. (Archive)
Premium availability is achieved by integrating compute and storage on a single node for performance, and then implementing technology similar to Always On Availability Groups. For a full discussion of the high availability capabilities of Azure SQL Database, see SQL Database availability. In addition...
For in-memory tables, queries on columnstore indexes run only in InterOP mode, and not in the in-memory native mode. Parallel execution is supported. Known issues Applies to:SQL Server, Azure SQL Database, Azure SQL Managed Instance, Azure Synapse Analytics dedicated SQL pool ...
虽然基于 DTU 的购买模型以计算、存储和 I/O 资源的捆绑度量值为基础,但相比之下,Azure SQL 数据库的 vCore 购买模型可让你独立选择和缩放计算及存储资源。 利用基于 vCore 的购买模型,还可为 SQL Server 使用Azure 混合权益以节省成本,并提供用于 Azure SQL 数据库的无服务器计算层级和用于 Azure SQL 数据库...
This article provides an overview of the DTU-based purchasing model for Azure SQL Database. The DTU-based purchasing model is a simple, bundled measure of compute, storage, and I/O resources. It's best suited for most customers with typical workloads. The DTU-based purchasing model is ...
This article provides an overview of the DTU-based purchasing model for Azure SQL Database. The DTU-based purchasing model is a simple, bundled measure of compute, storage, and I/O resources. It's best suited for most customers with typical workloads. The DTU-based purchasing model is ...
We see that the parallel insert is disabled (query plan below). The query itself completes in 104 seconds, which is a great improvement, but that is primarily because of the minimal logging. As an aside, the highlighted Compute Scalar below is because of the identity value calculation...
Applies to: Azure SQL Database Azure SQL Managed Instance SQL Server on Azure VM Azure SQL is a family of managed, secure, and intelligent products that use the SQL Server database engine in the Azure cloud. Azure SQL is built upon the familiar SQL Server engine, so you can migrate appli...
This article provides an overview of the DTU-based purchasing model for Azure SQL Database. The DTU-based purchasing model is a simple, bundled measure of compute, storage, and I/O resources. It's best suited for most customers with typical workloads. The DTU-based purchasing model is ...