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SingleUser Property

未來的 Microsoft SQL Server 版本將移除這項功能。請避免在新的開發工作中使用這項功能，並規劃修改目前使用這項功能的應用程式。

The SingleUser property exposes one method of constraining user access to a Microsoft SQL Server database.

語法

object
.SingleUser [= value]

Parts

  • object
    An expression that evaluates to an object in the Applies To list

  • value
    TRUE or FALSE

Data Type

Boolean

Modifiable

Read/write

Prototype (C/C++)

HRESULT GetSingleUser(LPBOOL pRetVal);
HRESULT SetSingleUser(BOOL NewValue);

備註

If TRUE, only one user can access the database at one time.

If FALSE, multiple users can access the database at one time.

Applies To:

DBOption Object