Applies to: Azure SQL DatabaseAzure SQL Database This article describes the high availability architecture in Azure SQL Database.OverviewThe goal of the high availability architecture in Azure SQL Database is to minimize impact on customer workloads from service maintenance operations and outages. For...
SQL Server on Azure VMs supportfailover cluster instances (FCI)and this solution provides high-availability at the instance level. For additional protection, you can create redundancy at both the database and instance level by creating availability groups on top of failove...
SQL Server on Azure VMs supportfailover cluster instances (FCI)and this solution provides high-availability at the instance level. For additional protection, you can create redundancy at both the database and instance level by creating availability groups on top of failover cluster instances. ...
Although Azure SQL Database automatically maintains availability, there are instances when even having high availability (zone redundancy) might not guarantee resiliency as the impacting outage spans an entire region. A regional Azure SQL Database outage might require you to initiate disaster recovery...
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,...
service over time. This requirement for continual improvement implies a necessary level of component abstraction and over-arching governance. Governance in Azure SQL Database ensures that we properly balance requirements around scale, high availability, recoverability, disaster recovery, and predictable ...
service over time. This requirement for continual improvement implies a necessary level of component abstraction and over-arching governance. Governance in Azure SQL Database ensures that we properly balance requirements around scale, high availability, recoverability, disaster recovery, and predictable ...
An unpatched instance of SQL Server could lead to data loss, downtime, or a devastating data breach. If you have a SQL Server failover cluster instance (FCI) or use hypervisor-based high availability, or other clustering technology on-premises for high availability, you’ll pr...