支持Azure 中可用性区域的区域:https://docs.microsoft.com/azure/availability-zones/az-region?WT.mc_id=dataexposed-c9-niner Azure SQL 数据库的 SLA:https://azure.microsoft.com/support/legal/sla/sql-database/v1_4/?WT.mc_id=dataexposed-c9-niner...
Zone-redundant services (Automatic replication across zones is enabled for SQL Database, zone-redundant storage)At the image below we can see a scenario with three Availability Zones on the same region.Supported InstancesAvailability Zones don't support all VM sizes. We can check what ...
ForSQL Server on Azure VMs, Microsoft provides an availability SLA of 99.95% for two virtual machines in an availability set, or 99.99% for two virtual machines in different availability zones. This means that at least one of the two virtual machines is available for the given SLA, but it ...
2 つの SQL Server インスタンス -各 VM が 2 つの異なる Azure Availability Zones または同じ可用性セットに存在すること - Azure Virtual Network 内の別個のサブネットに存在すること - 2 つのセカンダリ IP が各 VM に割り当てられていること - 単一ドメ...
SQL Managed Instance offers a zone redundant configuration that uses Azure availability zones to replicate your instances across multiple physical locations within an Azure region. With zone redundancy enabled, your Business Critical managed instances become resilient to a larger set of failures, suc...
To configure high availability, place participating SQL Server virtual machines spread across availability zones in the region. There will be additional charges for network-to-network transfers between availability zones. For more information, seeAvailability zones. ...
Applies to: SQL Server on Azure VMThis tutorial explains how to configure an Always On availability group replica for SQL Server on Azure virtual machines (VMs) in an Azure region that is remote to the primary replica. You can use this configuration for the purpose of disaster recovery (DR)...
Azure Availability Zones tries to protect against the outage of a single datacenter building within a single region. It helps you protect against the loss of power or network to a building. In SQL Database, you place the different replicas in different availability zones (different buildings, eff...
Microsoft Azure virtual machines (VMs) with SQL Server can help lower the cost of a high availability and disaster recovery (HADR) database solution. Most SQL Server HADR solutions are supported in Azure virtual machines, both as Azure-only and as hybrid solutions. In an Azure-only solution,...
Microsoft Azure virtual machines (VMs) with SQL Server can help lower the cost of a high availability and disaster recovery (HADR) database solution. Most SQL Server HADR solutions are supported in Azure virtual machines, both as Azure-only and as hybrid solutions. In an Azure-only solution,...