VacuumSchedule Element (ADF)

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

Syntaxe

<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)

Notes

Vacuuming removes older event and notification data from the application database. For more information about the vacuuming process, see Configuration de la suppression de données.

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.

Exemple

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>

Voir aussi

Référence

Application Definition File Reference

Autres ressources

Configuration de la suppression de données
Mise à jour des instances et des applications

Aide et Informations

Assistance sur SQL Server 2005