DBReadOnly 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 DBReadOnly property returns TRUE if the current Microsoft SQL Server database is read-only.
语法
Object
.DBReadOnly
Parts
- object
An expression that evaluates to an object in the Applies To list
Data Type
Boolean
Modifiable
Read-only
Prototype (C/C++)
HRESULT GetDBReadOnly(LPBOOL pRetVal);
注释
If a database is in read-only mode, no objects can be added to, modified in, or removed from the database. This includes replication objects such as publications and subscriptions. A database should not be in read-only mode if a user expects replication to function properly.
注意 |
---|
If an application calls DBReadOnlyon an instance of SQL Server version 7.0, the constant, SQLDMO_E_SQL80ONLY, and the message "This property or method requires Microsoft SQL Server 2000 or later" are returned. |