Restore.ReplaceDatabase Property

Gets or sets a Boolean value that specifies whether a restore operation creates a new image of the restored database.

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public Property ReplaceDatabase As Boolean

public bool ReplaceDatabase { get; set; }

public:
property bool ReplaceDatabase {
    bool get ();
    void set (bool value);
}

/** @property */
public boolean get_ReplaceDatabase ()

/** @property */
public void set_ReplaceDatabase (boolean value)

public function get ReplaceDatabase () : boolean

public function set ReplaceDatabase (value : boolean)

属性值

A Boolean value that specifies whether a new image of the restored database will be created. If True, a new image of the database is created. The image is created regardless of the presence of an existing database with the same name. If False (default), a new image of the database is not created by the restore operation. The database targeted by the restore operation must exist on an instance of Microsoft SQL Server.

备注

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

How to: Back Up Databases and Transaction Logs in Visual Basic .NET

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

Restore Class
Restore Members
Microsoft.SqlServer.Management.Smo Namespace

其他资源

Backing Up and Restoring Databases and Transaction Logs
RESTORE (Transact-SQL)
在 SQL Server 中备份和还原数据库