Azure SQL Managed Instance As part ofHigh Availability architecture, each single database or elastic pool database in the Premium and Business Critical service tier is automatically provisioned with a primary read-write replica and one or more secondary read-only replicas. The secondary replicas are...
Set up a read-only replica of the Azure SQL Managed Instance on the on-premises SQL Server VM. This can be done using SQL Server replication or Azure SQL Database Managed Instance read-scale replicas. Configure the on-premises SQL Server VM to connect to the read-onl...
For more information, see Manage file space in Azure SQL Database. For scaling guidance and considerations, see Scale a single database.Each read-only replica of a database has its own resources, such as vCores, memory, data IOPS, tempdb, workers, and sessions. Each read-only replica is ...
Azure SQLMIBusiness critical服务层有内置的附加read-only database replica，可用于报告和其他类似于azur...
Once you enable read scale-out you can add ApplicationIntent=ReadOnly; property into the connection string for your analytic queries and these queries will be sent to the secondary replica.Note that data stored in secondary replica might not be identical to the data in primary database. For ...
Azure SQL Database 此文章描述可如何透過在使用 Azure SQL 資料庫時,指定待命次要災害復原 (DR) 資料庫,從而節省授權成本。 概觀 當次要資料庫複本僅用於災害復原,而且其上沒有任何工作負載執行,或應用程式與其連線時,您可以將資料庫指定為待命複本,從而節省授權成本。 將次要資料庫指定為待命時,Microsoft 會根據...
GB/month $0.095 GRS requires twice the amount of storage capacity because it creates a replica. If you have configured the back up storage to be geo-redundant (GRS), the price will be 2x this price. Price per GB remains the same. Read Replica Read replicas allow read-heavy workloads to...
Azure SQL 托管实例 本文介绍在使用 Azure SQL 托管实例时,如何通过指定用于备用的辅助托管实例来节省许可成本。 备注 只有在故障转移组中将辅助实例配置为备用实例时,才可使用故障转移权益。 对于 SQL Server 与 SQL 托管实例之间的混合环境,请改用混合故障转移权益。
PARALLEL_BACKUP_QUEUE在序列化由 RESTORE HEADERONLY、RESTORE FILELISTONLY 或 RESTORE LABELONLY 生成的输出时出现。 PREEMPTIVE_ABR标识为仅供参考。 不支持。 不保证以后的兼容性。 PREEMPTIVE_AUDIT_ACCESS_EVENTLOG当 SQL Server 操作系统 (SQLOS) 计划程序切换到抢占模式以将审核事件写入 Windows 事件日志时发生。
PARALLEL_BACKUP_QUEUE在序列化由 RESTORE HEADERONLY、RESTORE FILELISTONLY 或 RESTORE LABELONLY 生成的输出时出现。 PREEMPTIVE_ABR标识为仅供参考。 不支持。 不保证以后的兼容性。 PREEMPTIVE_AUDIT_ACCESS_EVENTLOG当 SQL Server 操作系统 (SQLOS) 计划程序切换到抢占模式以将审核事件写入 Windows 事件日志时发生。