Classe Transfer
The Transfer object is a tool object that provides programmatic control over copying of schemas and data to other instances of SQL Server.
Hierarquia de herança
System.Object
Microsoft.SqlServer.Management.Smo.TransferBase
Microsoft.SqlServer.Management.Smo.DataTransferBase
Microsoft.SqlServer.Management.Smo.Transfer
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.SmoExtended (em Microsoft.SqlServer.SmoExtended.dll)
Sintaxe
'Declaração
Public Class Transfer _
Inherits DataTransferBase _
Implements ITransferMetadataProvider
'Uso
Dim instance As Transfer
public class Transfer : DataTransferBase, ITransferMetadataProvider
public ref class Transfer : public DataTransferBase,
ITransferMetadataProvider
type Transfer =
class
inherit DataTransferBase
interface ITransferMetadataProvider
end
public class Transfer extends DataTransferBase implements ITransferMetadataProvider
O tipo Transfer expõe os membros a seguir.
Construtores
| Nome | Descrição | |
|---|---|---|
.gif "Método público") |
Transfer() | Initializes a new instance of the Transfer class. |
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Transfer(Database) | Initializes a new instance of the Transfer class that uses the specified database as the source of the transfer operation. |
Início
Propriedades
| Nome | Descrição | |
|---|---|---|
.gif "Propriedade pública") |
BatchSize | Gets or sets the batch size property. |
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BulkCopyTimeout | Gets or sets the operation to complete before it times out. |
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CopyAllDatabaseTriggers | Gets or sets a value that indicates whether all the SQL Server database triggers are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllDefaults | Gets or sets a value that indicates whether all the SQL Server defaults are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllFullTextCatalogs | Gets or sets a value that indicates whether all the SQL Server full-text catalogs are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllFullTextStopLists | Gets or sets a value that indicates whether all the SQL Server full-text stop lists are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllLogins | Gets or sets a value that indicates whether all the SQL Server logins are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllObjects | Gets or sets a value that indicates whether all the SQL Server objects are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllPartitionFunctions | Gets or sets a value that indicates whether all the SQL Server partition functions are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllPartitionSchemes | Gets or sets a value that indicates whether all the SQL Server partition schemes are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllPlanGuides | Gets or sets a value that indicates whether all the SQL Server plan guides are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllRoles | Gets or sets a value that indicates whether all the SQL Server roles are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllRules | Gets or sets a value that indicates whether all the SQL Server rules are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllSchemas | Gets or sets a value that indicates whether all the SQL Server schemas are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllSearchPropertyLists | Gets or sets a value that indicates whether all the SQL Server search property lists are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllSequences | Gets or sets a value that indicates whether all the SQL Server sequences are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllSqlAssemblies | Gets or sets a value that indicates whether all the SQL Server assemblies are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllStoredProcedures | Gets or sets a value that indicates whether all the SQL Server stored procedures are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllSynonyms | Gets or sets a value that indicates whether all the SQL Server synonyms are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllTables | Gets or sets a value that indicates whether all the SQL Server tables are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllUserDefinedAggregates | Gets or sets a value that indicates whether all the SQL Server user-defined aggregates are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllUserDefinedDataTypes | Gets or sets a value that indicates whether all the SQL Server user-defined data types are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllUserDefinedFunctions | Gets or sets a value that indicates whether all the SQL Server user-defined functions are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllUserDefinedTableTypes | Gets or sets a value that indicates whether all the SQL Server user-defined table types are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllUserDefinedTypes | Gets or sets a value that indicates whether all the SQL Server user-defined types are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllUsers | Gets or sets a value that indicates whether all the SQL Server database users are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllViews | Gets or sets a value that indicates whether all the SQL Server views are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyAllXmlSchemaCollections | Gets or sets a value that indicates whether all the SQL Server XML schema collections are copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopyData | Gets or sets a value that indicates whether all the data is copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CopySchema | Gets or sets a value that indicates whether the schema is copied from the source database to the target database in the transfer operation. (Herdado de TransferBase.) |
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CreateTargetDatabase | Gets or sets a value that indicates whether the target database is created in the transfer operation. (Herdado de TransferBase.) |
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Database | Gets or sets the database from which schema or data is to be transferred to the target location. (Herdado de TransferBase.) |
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DatabaseFileMappings | Gets or sets the properties that are associated with flat file destination based on a dictionary. (Herdado de TransferBase.) |
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DestinationDatabase | Gets or sets the database that is the destination of the transfer operation. (Herdado de TransferBase.) |
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DestinationLogin | Gets or sets the logon for the instance of SQL Server to which the destination database belongs. (Herdado de TransferBase.) |
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DestinationLoginSecure | Gets or sets a value that indicates whether the instance of SQL Server that contains the destination database is enabled for Windows Authentication or not. (Herdado de TransferBase.) |
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DestinationPassword | Gets or sets the logon password for the instance of SQL Server to which the destination database belongs. (Herdado de TransferBase.) |
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DestinationServer | Gets or sets the instance of SQL Server that owns the database that is the destination of the transfer operation. (Herdado de TransferBase.) |
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DestinationTranslateChar | Gets or sets a value that indicates whether the transfer operation translates the code page for characters on the destination database. (Herdado de TransferBase.) |
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DropDestinationObjectsFirst | Gets or sets a value that indicates whether to drop the objects in the destination database before the transfer operation. (Herdado de TransferBase.) |
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ObjectList | Gets or sets the objects copied from the source to destination in the transfer operation. (Herdado de TransferBase.) |
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Options | Gets or sets the options for the transfer operation. (Herdado de TransferBase.) |
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PrefetchObjects | Gets or sets a value that indicates whether to prefetch the objects before the transfer operation. (Herdado de TransferBase.) |
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PreserveDbo | Gets or sets a value that indicates whether DBO ownerships are retained through the transfer process. (Herdado de TransferBase.) |
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PreserveLogins | Gets or sets a value that indicates whether to preserve logins in the transfer operation. (Herdado de TransferBase.) |
.gif "Propriedade protegida") |
Scripter | Gets the scripter for the transfer operation. (Herdado de TransferBase.) |
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SourceTranslateChar | Gets or sets a value that indicates whether the transfer operation translates the code page for characters on the source database. (Herdado de TransferBase.) |
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TargetDatabaseFilePath | Gets or sets the path to where the database files will be copied. (Herdado de TransferBase.) |
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TargetLogFilePath | Gets or sets the path to where the log files will be copied. (Herdado de TransferBase.) |
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TemporaryPackageDirectory | For internal use only. The value of this property is ignored if set by a caller. |
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UseDestinationTransaction | Gets or sets a value that indicates whether to use the destination transaction. (Herdado de TransferBase.) |
Início
Métodos
| Nome | Descrição | |
|---|---|---|
|
EnumObjects | Returns an enumerated list of Uniform Resource Name (URN) values that represent the objects included in the transfer operation. (Herdado de TransferBase.) |
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EnumScriptTransfer | Creates a Transact-SQL command batch script used to transfer database objects or database objects and data to another database instance. (Herdado de TransferBase.) |
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Equals | (Herdado de Object.) |
.gif "Método protegido") |
Finalize | (Herdado de Object.) |
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GetHashCode | (Herdado de Object.) |
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GetTransferProvider | For internal use only. Throws a System.NotSupportedException if invoked by a caller. |
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GetType | (Herdado de Object.) |
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MemberwiseClone | (Herdado de Object.) |
.gif "Membro estático") |
ProcessDependencyChain | Returns a URN array with options. |
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ScriptTransfer | Creates a Transact-SQL command batch script that creates database objects that are transferred by the transfer operation. (Herdado de TransferBase.) |
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SetTargetServerInfo | Sets the target server version based on the SQL Server version. (Herdado de TransferBase.) |
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ToString | (Herdado de Object.) |
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TransferData | Transfers data as specified by the Transfer object. |
Início
Eventos
| Nome | Descrição | |
|---|---|---|
.gif "Evento público") |
DataTransferEvent | Reports that data has been transferred. |
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DiscoveryProgress | Marks the progress of the discovery process. (Herdado de TransferBase.) |
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ScriptingError | Reports that an error occurred during the scripting process. (Herdado de TransferBase.) |
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ScriptingProgress | Marks the progress of the scripting process. (Herdado de TransferBase.) |
Início
Implementações de interfaces explícitas
| Nome | Descrição | |
|---|---|---|
.gif "Implementações de interfaces explícitas") .gif "Método privado") |
ITransferMetadataProvider.GetOptions | The ITransferMetadataProvider class represents an interface that implements the transfer metadata process on the referenced connection. |
|
ITransferMetadataProvider.SaveMetadata | Saves metadata when transferring databases across instances. |
Início
Comentários
The following object types cannot be transferred:
All broker objects
All mail objects
Endpoint
ServerDdlTrigger
ExtendedStoredProcedure
FullTextCatalog
UserDefinedMessage
ApplicationRole
To get and set Transfer object properties, users can be a member of the public fixed server role.
To transfer data, users can be a member of the public fixed server role.
Thread Safety
Qualquer membro público estático (Compartilhado no Microsoft Visual Basic) desse tipo é seguro para operações multi-threaded. Não há garantia de que qualquer membro de instância seja seguro para threads.
Exemplos
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.