ApplicationExecutionSettings Element (ADF)

Contains elements that specify execution settings for the application.

Синтаксис

<Application>
    ...
    <ApplicationExecutionSettings>

Element Characteristics

Element Relationships

Замечания

The ApplicationExecutionSettings element contains elements that define how the application runs. For more information about these settings, see Указание настроек выполнения приложения.

Пример

The following example shows a populated ApplicationExecutionSettings element using the following settings, in order:

• Generator quantum duration = 5 minutes.
• Chronicle quantum limit = 25 quanta (125 minutes, or just over 2 hours).
• Subscription quantum limit = 12 quanta (60 minutes, or 1 hour).
• The application uses sub-quantum sequencing.
• The performance query runs hourly.
• An event throttle that allows 5,000 events per quantum.
• The subscription throttle allows 3,000 subscriptions to be processed per quantum.
• A notification throttle that allows 5,000 notifications per quantum.
• The distributor logs notification pre-delivery information and notification delivery status, but not the notification text.
• Vacuuming runs from 3:00 A.M. to 5:00 A.M. and from 11:00 P.M. to 1:00 A.M. (UTC) every day, removing data older than 3 days.

<ApplicationExecutionSettings>
    <QuantumDuration>P0DT00H05M00S</QuantumDuration>
    <ChronicleQuantumLimit>25</ChronicleQuantumLimit>
    <SubscriptionQuantumLimit>12</SubscriptionQuantumLimit>
    <ProcessEventsInOrder>true</ProcessEventsInOrder>
    <PerformanceQueryInterval>P0DT01H00M00S</PerformanceQueryInterval>
    <EventThrottle>5000</EventThrottle>
    <SubscriptionThrottle>3000</SubscriptionThrottle>
    <NotificationThrottle>5000</NotificationThrottle>
    <DistributorLogging>
        <LogBeforeDeliveryAttempts>true</LogBeforeDeliveryAttempts>
        <LogStatusInfo>true</LogStatusInfo>
        <LogNotificationText>false</LogNotificationText>
    </DistributorLogging>
    <Vacuum>
        <RetentionAge>P3DT00H00M00S</RetentionAge>
        <VacuumSchedule>
            <Schedule>
                <StartTime>23:00:00</StartTime>
                <Duration>P0DT02H00M00S</Duration>
            </Schedule>
            <Schedule>
                <StartTime>03:00:00</StartTime>
                <Duration>P0DT02H00M00S</Duration>
            </Schedule>
        </VacuumSchedule>
    </Vacuum>
</ApplicationExecutionSettings>

См. также

Справочник

Application Definition File Reference

Другие ресурсы

Указание настроек выполнения приложения
Обновление экземпляров и приложений

Справка и поддержка

Получение помощи по SQL Server 2005