Database.Shrink Method

Artikel
12/15/2008

Shrinks the database.

Namespace: Microsoft.SqlServer.Management.Smo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntax

'Declaration
Public Sub Shrink ( _
    percentFreeSpace As Integer, _
    shrinkMethod As ShrinkMethod _
)

public void Shrink (
    int percentFreeSpace,
    ShrinkMethod shrinkMethod
)

public:
void Shrink (
    int percentFreeSpace, 
    ShrinkMethod shrinkMethod
)

public void Shrink (
    int percentFreeSpace, 
    ShrinkMethod shrinkMethod
)

public function Shrink (
    percentFreeSpace : int, 
    shrinkMethod : ShrinkMethod
)

Parameter

percentFreeSpace
An Int32 value that specifies how much to reduce the database in percent.

shrinkMethod
A ShrinkMethod object value that specifies the method used to shrink the database.

Hinweise

Aktualisierter Text:17. Juli 2006

You can use the Shrink method to reduce the size of the files that make up the database manually. The data is stored more densely and unused pages are removed. Alternatively, you can shrink the database automatically at intervals by setting the AutoShrink option.

Der Namespace, die Klasse oder das Element wird nur in der Version 2.0 von Microsoft .NET Framework unterstützt.

Beispiel

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks database.
Dim db As Database
db = srv.Databases("AdventureWorks")

'Shrink the database without truncating the log.
db.Shrink(20, ShrinkMethod.NoTruncate)

'Truncate the log.
db.TruncateLog()

Threadsicherheit

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.

Plattformen

Entwicklungsplattformen

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Zielplattforme

Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.

Siehe auch

Verweis

Database Class
Database Members
Microsoft.SqlServer.Management.Smo Namespace

Andere Ressourcen

How to: Create, Alter, and Remove a Database in Visual Basic .NET
DBCC SHRINKDATABASE (Transact-SQL)
Verkleinern einer Datenbank
CREATE DATABASE (Transact-SQL)

Freigeben über