ReadOnly Property

后续版本的 Microsoft SQL Server 将删除该功能。 请避免在新的开发工作中使用该功能,并着手修改当前还在使用该功能的应用程序。

The ReadOnly property controls the ability to update a Microsoft SQL Server database or database filegroup.

语法

object.ReadOnly [= 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 GetReadOnly(LPBOOL pRetVal);
HRESULT SetReadOnly(BOOL NewValue);

注释

If TRUE, data in the database or database filegroup cannot be changed.

If FALSE, updates to data are allowed in the database or database filegroup.