InstanceDatabaseFile.GrowthIncrement Property

Articolo
12/15/2008

Gets or sets the increment by which the data file size will increase when additional space is needed.

Spazio dei nomi: Microsoft.SqlServer.Management.Nmo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Sintassi

'Dichiarazione
Public Property GrowthIncrement As String

public string GrowthIncrement { get; set; }

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

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

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

public function get GrowthIncrement () : String

public function set GrowthIncrement (value : String)

Valore proprietà

A String, up to 16 characters in length, containing the file growth increment.

Osservazioni

This property must be either the increment size or a percentage. If you specify an increment size, the value must be a nonnegative integer, 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 a percentage, the growth increment size is the specified percentage of the database size at the time the increment occurs. To specify a percentage, use the percent (%) sign.

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

Esempio

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)

Thread Safety

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.

Piattaforme

Piattaforme di sviluppo

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Piattaforme di destinazione

Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

Vedere anche

Riferimento

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

Altre risorse

Definizione del database dell'istanza
GrowthIncrement Element for FileSpec (ICF)

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