ApplicationDatabaseFile.MaxSize Property
Gets or sets the maximum size to which the data file can grow.
Espace de noms: Microsoft.SqlServer.Management.Nmo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Syntaxe
'Déclaration
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)
Valeur de propriété
A String, up to 32 characters in length, specifying the maximum data file size.
Notes
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 CREATE DATABASE (Transact-SQL).
Exemple
The following examples show how to define an application database file:
// Define and add a filegroup
ApplicationDatabaseFileGroup adb_fg =
new ApplicationDatabaseFileGroup(adb, "PRIMARY");
adb.ApplicationDatabaseFileGroups.Add(adb_fg);
// Define and add a database file
ApplicationDatabaseFile adb_file1 =
new ApplicationDatabaseFile(adb_fg, "MyApp_PrimaryFile1");
adb_file1.FileName = @"C:\NS\Full\MyApp_PrimaryFile1.mdf";
adb_file1.InitialSize = "10MB";
adb_file1.MaxSize = "50MB";
adb_file1.GrowthIncrement = "10%";
adb_fg.ApplicationDatabaseFiles.Add(adb_file1);
' Define and add a filegroup
Dim adb_fg As ApplicationDatabaseFileGroup = _
New ApplicationDatabaseFileGroup(adb, "PRIMARY")
adb.ApplicationDatabaseFileGroups.Add(adb_fg)
' Define and add a database file
Dim adb_file1 As ApplicationDatabaseFile = _
New ApplicationDatabaseFile(adb_fg, "MyApp_PrimaryFile1")
adb_file1.FileName = "C:\NS\Full\MyApp_PrimaryFile1.mdf"
adb_file1.InitialSize = "10MB"
adb_file1.MaxSize = "50MB"
adb_file1.GrowthIncrement = "10%"
adb_fg.ApplicationDatabaseFiles.Add(adb_file1)
Sécurité des threads
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.
Plateformes
Plateformes de développement
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Plateformes cibles
Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.
Voir aussi
Référence
ApplicationDatabaseFile Class
ApplicationDatabaseFile Members
Microsoft.SqlServer.Management.Nmo Namespace
Autres ressources
Définition de la base de données d'application
MaxSize Element for FileSpec (ADF)