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DatabaseReplicaState Class

Represents the runtime state of a database that’s participating in an availability group. This database may be located on any of the replicas that compose the availability group.

Object
  Microsoft.SqlServer.Management.Smo::SmoObjectBase
    Microsoft.SqlServer.Management.Smo::SqlSmoObject
      Microsoft.SqlServer.Management.Smo::DatabaseReplicaState

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

[PhysicalFacetAttribute(PhysicalFacetOptions::ReadOnly)]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
public ref class DatabaseReplicaState sealed : public SqlSmoObject

The DatabaseReplicaState type exposes the following members.

  NameDescription
Public propertyAvailabilityDatabaseNameGets the name of the availability database.
Public propertyAvailabilityDateabaseIdGets the identifier of the database within the availability group.
Public propertyAvailabilityGroupIdGets the identifier of the availability group to which the database belongs.
Public propertyAvailabilityGroupNameGets the name of the availability group.
Public propertyAvailabilityReplicaIdGets the identifier of the availability replica within the availability group.
Public propertyAvailabilityReplicaServerNameGets the server name of the availability replica.
Public propertyDatabaseIdGets the identifier of the database, unique within an instance of SQL Server.
Public propertyEndOfLogLSNGets the LSN of the most recent log record flushed to disk.
Public propertyEstimatedDataLossGets the estimated data loss.
Public propertyEstimatedRecoveryTimeGets the estimated recovery time.
Public propertyFileStreamSendRateGets the rate at which the files are sent to the secondary replica.
Public propertyIsFailoverReadyGets or sets a value that indicates whether the database is marked synchronized in the cluster.
Public propertyIsJoinedGets or sets a value that indicates whether the availability database has a physical replica on the server instance.
Public propertyIsLocalGets or sets a value that indicates whether the database is local to the instance.
Public propertyIsSuspendedGets a value that indicates whether the state of the database replica is suspended.
Public propertyLastCommitLSNGets the LSN of the last commit record.
Public propertyLastCommitTimeGets the time corresponding to the last commit record.
Public propertyLastHardenedLSNGets the start of the log block that contained the latest log records that were written to disk.
Public propertyLastHardenedTimeGets the time when the log-block identifier for the last hardened LSN.
Public propertyLastReceivedLSNGets the last log block that was received on this secondary replica for this database.
Public propertyLastReceivedTimeGets the time when the log block identifier was last received on the secondary.
Public propertyLastRedoneLSNGets the last log record that was redone on the secondary database.
Public propertyLastRedoneTimeGets the time when the last log record was redone on the secondary database.
Public propertyLastSentLSNGets the last block of transaction log records that was sent to this secondary replica for this database.
Public propertyLastSentTimeGets the time when the last log block was sent.
Public propertyLogSendQueueSizeGets the amount of log records in the log files of the primary database that has not been sent to the secondary replica.
Public propertyLogSendRateGets the rate at which log records are being sent to the secondary replica.
Public propertyParentGets the AvailabilityGroup object that is the parent of the DatabaseReplicaState object.
Public propertyPropertiesGets a collection of Property objects that represent the object properties. (Inherited from SqlSmoObject.)
Public propertyRecoveryLSNGets the end of the transaction log before the replica writes any new log records after recovery failover.
Public propertyRedoQueueSizeGets the amount of log records in the log files of the secondary replica that has not yet been redone.
Public propertyRedoRateGets the rate at which the log records are being redone.
Public propertyReplicaAvailabilityModeGets the availability mode of the availability replica.
Public propertyReplicaRoleGets the role of the availability replica.
Public propertyStateGets the state of the referenced object. (Inherited from SmoObjectBase.)
Public propertySuspendReasonGets the reason for a database replica to be in suspended state.
Public propertySynchronizationPerformanceGets the performance of the synchronization for the database.
Public propertySynchronizationStateGets the state of the availability database synchronization.
Public propertyTruncationLSNGets the log truncation value, which may be higher than the local truncation LSN if local log truncation is blocked.
Public propertyUrnGets the Uniform Resource Name (URN) address value that uniquely identifies the object. (Inherited from SqlSmoObject.)
Public propertyUserDataGets or sets user-defined data associated with the referenced object. (Inherited from SmoObjectBase.)
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  NameDescription
Public methodDiscoverDiscovers a list of type Object. (Inherited from SqlSmoObject.)
Public methodEquals (Inherited from Object.)
Protected methodFormatSqlVariantFormats an object as SqlVariant type. (Inherited from SqlSmoObject.)
Protected methodGetContextDBGets the context database that is associated with this object. (Inherited from SqlSmoObject.)
Protected methodGetDBNameGets the database name that is associated with the object. (Inherited from SqlSmoObject.)
Public methodGetHashCode (Inherited from Object.)
Protected methodGetPropValueGets a property value of the SqlSmoObject object. (Inherited from SqlSmoObject.)
Protected methodGetPropValueOptionalGets a property value of the SqlSmoObject object. (Inherited from SqlSmoObject.)
Protected methodGetPropValueOptionalAllowNullGets a property value of the SqlSmoObject object. (Inherited from SqlSmoObject.)
Protected methodGetServerObjectGets the server of the SqlSmoObject object. (Inherited from SqlSmoObject.)
Public methodGetType (Inherited from Object.)
Public methodInitialize()Initializes the object and forces the properties be loaded. (Inherited from SqlSmoObject.)
Public methodInitialize(Boolean)Initializes the object and forces the properties be loaded. (Inherited from SqlSmoObject.)
Protected methodIsObjectInitializedVerifies whether the object has been initialized. (Inherited from SqlSmoObject.)
Protected methodIsObjectInSpaceVerifies whether the object is isolated or connected to the instance of SQL Server. (Inherited from SqlSmoObject.)
Public methodRefreshRefreshes the object and retrieves properties when the object is next accessed. (Inherited from SqlSmoObject.)
Protected methodSetParentImplSets the parent of the SqlSmoObject to the newParent parameter. (Inherited from SqlSmoObject.)
Public methodToStringReturns a String that represents the referenced object. (Inherited from SqlSmoObject.)
Public methodValidateValidates the state of an object. (Inherited from SmoObjectBase.)
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  NameDescription
Public eventPropertyChangedRepresents the event that occurs when a property is changed. (Inherited from SqlSmoObject.)
Public eventPropertyMetadataChangedRepresents the event that occurs when property metadata changes. (Inherited from SqlSmoObject.)
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  NameDescription
Explicit interface implemetationPrivate methodIAlienObject::DiscoverDiscovers any dependencies. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::GetDomainRootReturns the root of the domain. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::GetParentGets the parent of this object. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::GetPropertyTypeGets the type of the specified property. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::GetPropertyValueGets the value of the specified property. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::GetUrnGets the Unified Resource Name (URN) of the object. Do not reference this member directly in your code. It supports the SQL Server infrastructure. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::ResolveGets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::SetObjectStateSets the object state to the specified SfcObjectState value. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodIAlienObject::SetPropertyValueSets the property value. (Inherited from SqlSmoObject.)
Explicit interface implemetationPrivate methodISfcPropertyProvider::GetPropertySetGets the interface reference to the set of properties of this object. (Inherited from SqlSmoObject.)
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Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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