LogFile.IsSparse Property

  • 發行項

Gets the Boolean value that specifies whether the file is a sparse file. Sparse files are used in database snapshots.

命名空間: Microsoft.SqlServer.Management.Smo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public ReadOnly Property IsSparse As Boolean

public bool IsSparse { get; }

public:
property bool IsSparse {
    bool get ();
}

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

public function get IsSparse () : boolean

屬性值

A Boolean value that specifies whether the data file is sparse. If True, the data file is sparse. If False (default), the data file is dense.

備註

更新的文字：

Sparse files are described in 資料庫快照集如何運作.

只有 Microsoft .NET Framework 2.0 版支援此命名空間、類別或成員。

範例

How to: Add FileGroups and DataFiles to a Database in Visual Basic .NET

執行緒安全性

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

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＞。

請參閱

參考

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

其他資源

瞭解資料庫快照集內的疏鬆檔案大小
Using Filegroups and Files to Store Data
實體資料庫檔案與檔案群組
CREATE DATABASE (Transact-SQL)