Defines the access mode to the data source that the service uses when it processes its objects, synchronizes the server, and for the Data Mining statement OPENQUERY (DMX).
命名空間: Microsoft.AnalysisServices
組件: Microsoft.AnalysisServices (in microsoft.analysisservices.dll)
語法
'宣告
Public Enumeration ImpersonationMode
public enum ImpersonationMode
public enum class ImpersonationMode
public enum ImpersonationMode
public enum ImpersonationMode
Members
| Member name | Description |
|---|---|
| Default | Uses the inherited value from the ImpersonationMode on the DataSourceImpersonationInfo object in the database. |
| ImpersonateAccount | This option is used when the service uses the account and (optionally) a password associated with the data source. |
| ImpersonateAnonymous | Currently not supported. |
| ImpersonateCurrentUser | The current user is impersonated. |
| ImpersonateServiceAccount | The credentials of the service account are used. |
備註
新增：2006 年 7 月 17 日
Each data source object has an ImpersonationMode which states how the service authenticates itself to the data source.
平台
開發平台
如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。
目標平台
如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。