InstanceDatabaseFileGroup Class

Describes one database filegroup for a Notification ServicesInstance.

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

語法

'宣告
Public NotInheritable Class InstanceDatabaseFileGroup
    Inherits NamedSmoObject

public sealed class InstanceDatabaseFileGroup : NamedSmoObject

public ref class InstanceDatabaseFileGroup sealed : public NamedSmoObject

public final class InstanceDatabaseFileGroup extends NamedSmoObject

public final class InstanceDatabaseFileGroup extends NamedSmoObject

備註

Each Notification Services instance has one database, which can consist of multiple filegroups. Defining these filegroups is optional.

If you define filegroups, one filegroup must be named PRIMARY. You can have additional filegroups to group additional data files together for administrative, data allocation, and placement purposes. For more information about files and filegroups, see 瞭解檔案及檔案群組.

If you want to alter the instance database after creating the instance, use the Microsoft SQL Server tools, such as SQL Server Management Studio.

Inheritance Hierarchy

System.Object
   Microsoft.SqlServer.Management.Smo.SmoObjectBase
     Microsoft.SqlServer.Management.Smo.SqlSmoObject
       Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Nmo.InstanceDatabaseFileGroup

範例

The following examples show how to define a filegroup for an instance database:

InstanceDatabaseFileGroup idb_fg = 
    new InstanceDatabaseFileGroup(idb, "PRIMARY");
idb.InstanceDatabaseFileGroups.Add(idb_fg);

Dim idb_fg As InstanceDatabaseFileGroup = _
    New InstanceDatabaseFileGroup(idb, "PRIMARY")
idb.InstanceDatabaseFileGroups.Add(idb_fg)

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

InstanceDatabaseFileGroup Members
Microsoft.SqlServer.Management.Nmo Namespace

其他資源

定義執行個體資料庫
NamedFileGroup Element (ICF)
CREATE DATABASE (Transact-SQL)