아티클
09/27/2010

Restore 클래스

The Restore object provides programmatic access to restore operations.

네임스페이스: Microsoft.SqlServer.Management.Smo
어셈블리: Microsoft.SqlServer.SmoExtended.dll의 Microsoft.SqlServer.SmoExtended

구문

‘선언
Public NotInheritable Class Restore _
    Inherits BackupRestoreBase
‘사용 방법
Dim instance As Restore

public sealed class Restore : BackupRestoreBase

public ref class Restore sealed : public BackupRestoreBase

[<SealedAttribute>]
type Restore =  
    class
        inherit BackupRestoreBase
    end

public final class Restore extends BackupRestoreBase

주의

By using a Restore object you can do the following:

Restore all or part of a database.
Restore backup images of transaction log records.
Verify the integrity of backup media.
Report the contents of backup media.
Monitor a restore operation, reporting status to the user.

SQL Server can write a backup to one of four media types: disk, tape, named pipe, or a backup device. SQL Server supports backup striping. A striped backup is one directed to more than a single device. Striping is supported to a single media type only. That is, a backup can be written to two tape devices. Half of a backup cannot be written to a tape device and the other half to a disk.

At a minimum, supply values for a restore source when using a Restore object. Use one media type property to specify the restore operation source.

Setting other properties in the Restore object may be required by the restore operation desired.

Thread Safety

이 유형의 모든 public static(Microsoft Visual Basic의 경우 공유) 멤버는 다중 스레드 작업을 수행하기에 안전합니다. 인스턴스 멤버는 스레드로부터의 안전성이 보장되지 않습니다.

To get Restore object properties, users can be a member of the public fixed server role.

To set Restore object properties, users must have CREATE DATABASE permission on the server, or be a member of sysadmin or dbcreator fixed server roles, or be a member of db_owner fixed database role.

To perform a restore operation, users must have CREATE DATABASE permission on the server, or be a member of sysadmin or dbcreator fixed server roles. If the database already exists, then members of the db_owner fixed database role can also perform a restore operation.