FileGroup Element for NotificationClass (ADF)
Specifies the application database filegroup on which the notification table will be created.
语法
<NotificationClasses>
<NotificationClass>
...
<FileGroup>
Element Characteristics
| Characteristic | Description |
|---|---|
Data type |
string, between 0 and 128 characters in length. |
Default value |
The /Database/DefaultFileGroup value (if specified) or the application database's primary filegroup. |
Occurrence |
Optional once per NotificationClass element. |
Updates |
Can be added, deleted, and modified when updating the application. |
Element Relationships
| Relationship | Elements |
|---|---|
Parent Node |
备注
If specified, the FileGroup value must match one of the NamedFileGroup values from the application definition file (ADF) Database element.
If you update a FileGroup element, updating the application deletes and re-creates the notification class to which it corresponds. This includes dropping and re-creating the SQL Server tables and indexes used by this notification class. Any data existing in the original SQL Server tables is permanently deleted.
示例
The following example shows how to have Notification Services place the notification class table in the NSData filegroup.
<FileGroup>NSData</FileGroup>
请参阅
参考
Application Definition File Reference