Articolo
09/28/2010

Metodo EnumLogReaderAgents

Returns information on Log Reader Agent jobs at the monitored Distributor.

Spazio dei nomi: Microsoft.SqlServer.Replication
Assembly: Microsoft.SqlServer.Rmo (in Microsoft.SqlServer.Rmo.dll)

Sintassi

'Dichiarazione
Public Function EnumLogReaderAgents As DataSet
'Utilizzo
Dim instance As ReplicationMonitor
Dim returnValue As DataSet

returnValue = instance.EnumLogReaderAgents()

public DataSet EnumLogReaderAgents()

public:
DataSet^ EnumLogReaderAgents()

member EnumLogReaderAgents : unit -> DataSet

public function EnumLogReaderAgents() : DataSet

Valore restituito

Tipo: System.Data. . :: . .DataSet
A DataSet object that contains the following columns.

Column	Data type	Description
db_name	String	Name of the distribution database.
name	String	Replication agent job name.
status	Int32	The running status: 1 = Start 2 = Succeed 3 = In progress 4 = Idle 5 = Retry 6 = Fail
publisher	String	Publisher name.
publisher_db	String	Name of the publication database.
start_time	String	Date and time of the last agent execution.
time	String	Date and time that the session was logged.
duration	Int32	Elapsed time of the session, in seconds.
comments	String	Message text logged by the agent.
delivery_time	Int32	The time the first transaction is delivered.
delivered_transactions	Int32	Total number of transactions delivered in the session.
delivered_commands	Int32	Total number of commands delivered in the session.
average_commands	Int32	Average number of commands per transaction delivered in the session.
delivery_rate	Single	Average number of commands delivered per second.
delivery_latency	Int32	The time, in milliseconds, between a command being committed to the published database and being committed to the distribution database.
error_id	Int32	The ID of the error in the MSrepl_errors (Transact-SQL) system table. Use the EnumErrorRecords method to return detailed information about an error.
job_id	Byte[16]	Identifier of the SQL Server Agent job starting the replication agent.
local_job	Boolean	When true, the agent job is available at the Distributor.
profile_id	Int32	Profile identifier.
agent_id	Int32	Agent job identifier.
local_timestamp	Byte[8]	Timestamp of the most recent agent run.

Osservazioni

You should commit any property changes to the ReplicationMonitor object before calling this method because properties of this object may need to be loaded if they have not been loaded already.

The EnumLogReaderAgents method can only be called by members of the db_owner or replmonitor fixed database roles on the distribution database.

This namespace, class, or member is supported only in version 2.0 of the .NET Framework.