VacuumSchedule Element (ADF)

Contains elements that define the vacuuming (data removal) schedule.

Sintassi

<ApplicationExecutionSettings>
    ...
    <Vacuum>
        ...
        <VacuumSchedule>

Element Characteristics

Characteristic	Description
Data type	None.
Default value	None.
Occurrence	Optional once per Vacuum element.
Updates	Can be added and deleted when updating the application.

Element Relationships

Relationship	Elements
Parent element	Vacuum Element (ADF)
Child elements	Schedule Element for VacuumSchedule (ADF)

Osservazioni

Vacuuming removes older event and notification data from the application database. For more information about the vacuuming process, see Configurazione della rimozione dei dati.

The vacuuming process runs daily at the specified time(s) for the specified duration.

Vacuuming schedules cannot overlap. If schedules overlap, Notification Services stops the earlier vacuuming process before the later one starts.

Esempio

The following example shows a populated VacuumSchedule element that specifies that vacuuming runs from 1:00 A.M. to 4:00 A.M. (UTC) every day.

<VacuumSchedule>
    <Schedule>
        <StartTime>01:00:00</StartTime>
        <Duration>P0DT03H00M00S</Duration>
    </Schedule>
</VacuumSchedule>

Vedere anche

Riferimento

Application Definition File Reference

Altre risorse

Configurazione della rimozione dei dati
Aggiornamento di istanze e applicazioni

Guida in linea e informazioni

Assistenza su SQL Server 2005