Category Archives: High Availability

TSQL to add a database to existing Availability group

Following are the TSQL statements that can be used to add database into existing Availability group.

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How to give access to Users in Secondary Always-On/Mirror Server

When we need to provide access to users on a secondary database we will be able to create a login but not user on the read-only database. To address the problem we need to create the Login with same SID … Continue reading

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AlwaysOn Availability Groups notes

AlwaysOn can broadly categorized into 2 (AlwaysOn Failover Cluster Instances, and AlwaysOn Availability Groups). I will capture Availability group highlights… AlwaysOn Failover Cluster Instances: failover cluster instance (FCI) is a single instance of SQL Server that is installed across Windows … Continue reading

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