SchemaName Element (ICF)
Specifies the database schema for all instance database objects.
语法
<Database>
<DatabaseName>
Element Characteristics
| Characteristic | Description |
|---|---|
Data type |
string, between 1 and 128 characters in length. |
Default value |
dbo. |
Occurrence |
Optional once per Database element. Required if using the DatabaseName element. |
Updates |
Cannot be added, deleted, or modified when updating the application. |
Element Relationships
| Relationship | Elements |
|---|---|
Parent element |
|
Child elements |
None. |
备注
In SQL Server 2005 Notification Services, you can specify the name of the instance database. This database can be a new or existing database. Because the instance database objects should be isolated from other instance or application database objects, you should specify a unique schema name if you specify a database name.
All instance database objects are created in the specified schema.
If you do not specify the database name and schema name, Notification Services creates a new database with the name instanceNameNSMain, where instanceName is the value of the InstanceName element, and creates all instance objects in the dbo schema.
For more information about database schemas, see 用户架构分离.
示例
The following example shows how define an NSInstance schema for all instance objects.
<SchemaName>NSInstance</SchemaName>
请参阅
参考
Application Definition File Reference
概念
Instance Configuration File Reference
其他资源
定义实例数据库
CREATE SCHEMA (Transact-SQL)
更新实例和应用程序