AvailabilityGroupAutomatedBackupPreference Enum
Definition
Important
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This enumeration specifies how replicas in the primary role are treated in the evaluation to pick the desired replica to perform a backup.
[System.ComponentModel.TypeConverter(typeof(Microsoft.SqlServer.Management.Smo.AvailabilityGroupAutomatedBackupPreferenceConverter))]
public enum AvailabilityGroupAutomatedBackupPreference[<System.ComponentModel.TypeConverter(typeof(Microsoft.SqlServer.Management.Smo.AvailabilityGroupAutomatedBackupPreferenceConverter))>]
type AvailabilityGroupAutomatedBackupPreference = Public Enum AvailabilityGroupAutomatedBackupPreference- Inheritance
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AvailabilityGroupAutomatedBackupPreference
- Attributes
Fields
| Name | Value | Description |
|---|---|---|
| Primary | 0 | Backups occur only on the primary replica, wherever it is. |
| SecondaryOnly | 1 | Backups occur only on the secondary replicas. If no secondary replicas are online, backup will not be performed. |
| Secondary | 2 | Backups occur on the secondary replicas, except when the primary replica is the only replica online. |
| None | 3 | No preference is stated for backup on replicas based on its current role. Only BackupPriority and online/connected states will be considered for replica choice. |
| Unknown | 4 | The automated backup preference is unknown. The replica may not be able to communicate with the cluster or quorum may not be set across the Windows Server Failover Cluster. |