InstanceDatabaseFile.MaxSize Property

Gets or sets the maximum size to which the data file can grow.

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

語法

'宣告
Public Property MaxSize As String

public string MaxSize { get; set; }

public:
property String^ MaxSize {
    String^ get ();
    void set (String^ value);
}

/** @property */
public String get_MaxSize ()

/** @property */
public void set_MaxSize (String value)

public function get MaxSize () : String

public function set MaxSize (value : String)

屬性值

A String, up to 32 characters in length, specifying the maximum data file size.

備註

This value for this property must either be the string UNLIMITED or a nonnegative integer indicating the data file size, with an optional suffix to indicate the unit of measure: kilobyte (KB), megabyte (MB), gigabyte (GB), or terabyte (TB). If the suffix is not specified, the default unit of measure is megabytes (MB).

If you specify UNLIMITED or do not specify a value, the file can grow until the disk is full or until the file is 2 TB.

For more information, see the max_size parameter in the CREATE DATABASE (Transact-SQL) topic.

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)

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

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

其他資源

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