共用方式為

InstanceDatabaseFile Constructor (InstanceDatabaseFileGroup, String)

  • 發行項

Initializes a new instance of the InstanceDatabaseFile class with a parent InstanceDatabaseFileGroup object and a name.

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

語法

'宣告
Public Sub New ( _
    instanceDatabaseFileGroup As InstanceDatabaseFileGroup, _
    name As String _
)

public InstanceDatabaseFile (
    InstanceDatabaseFileGroup instanceDatabaseFileGroup,
    string name
)

public:
InstanceDatabaseFile (
    InstanceDatabaseFileGroup^ instanceDatabaseFileGroup, 
    String^ name
)

public InstanceDatabaseFile (
    InstanceDatabaseFileGroup instanceDatabaseFileGroup, 
    String name
)

public function InstanceDatabaseFile (
    instanceDatabaseFileGroup : InstanceDatabaseFileGroup, 
    name : String
)

參數

  • name
    A String, between 1 and 128 characters in length, specifying the logical name of the data file.

    You cannot change the name. To alter an instance database after creating the instance, use the Microsoft SQL Server tools, such as SQL Server Management Studio.

備註

The name parameter specifies the logical name of the database data file. The logical name is used to refer to the file when managing the data file.

You must set the FileName property.

範例

The following examples show how to define a data file for the instance database:

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

// Define and add a data file
InstanceDatabaseFile idb_file1 = 
    new InstanceDatabaseFile(idb_fg, "MyInst_PrimaryFile1");
idb_file1.FileName = @"C:\NS\Full\MyInst_PrimaryFile1.mdf";
idb_file1.InitialSize = "5MB";
idb_file1.MaxSize = "15MB";
idb_file1.GrowthIncrement = "10%";
idb_fg.InstanceDatabaseFiles.Add(idb_file1);

' Define and add a filegroup
Dim idb_fg As InstanceDatabaseFileGroup = _
    New InstanceDatabaseFileGroup(idb, "PRIMARY")
idb.InstanceDatabaseFileGroups.Add(idb_fg)

' Define and add a data file
Dim idb_file1 As InstanceDatabaseFile = _
    New InstanceDatabaseFile(idb_fg, "MyInst_PrimaryFile1")
idb_file1.FileName = "C:\NS\Full\MyInst_PrimaryFile1.mdf"
idb_file1.InitialSize = "5MB"
idb_file1.MaxSize = "15MB"
idb_file1.GrowthIncrement = "10%"
idb_fg.InstanceDatabaseFiles.Add(idb_file1)

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

InstanceDatabaseFile Class
InstanceDatabaseFile Members
Microsoft.SqlServer.Management.Nmo Namespace

其他資源

定義執行個體資料庫
LogicalName Element for FileSpec (ICF)