Класс ExecuteSQLTask

Contains the members used to configure and run an Execute SQL task. The Execute SQL task is used to execute SQL commands against a relational database table or view.

Иерархия наследования

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .Task
      Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask..::..ExecuteSQLTask

Пространство имен:  Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask
Сборка:  Microsoft.SqlServer.SQLTask (в Microsoft.SqlServer.SQLTask.dll)

Синтаксис

'Декларация
<GuidAttribute("3E0AAEAA-F8DC-370D-9206-0FC456CE748F")> _
Public Class ExecuteSQLTask _
    Inherits Task _
    Implements IDTSExecuteSQL, IDTSComponentPersist
'Применение
Dim instance As ExecuteSQLTask

[GuidAttribute("3E0AAEAA-F8DC-370D-9206-0FC456CE748F")]
public class ExecuteSQLTask : Task, 
    IDTSExecuteSQL, IDTSComponentPersist

[GuidAttribute(L"3E0AAEAA-F8DC-370D-9206-0FC456CE748F")]
public ref class ExecuteSQLTask : public Task, 
    IDTSExecuteSQL, IDTSComponentPersist

[<GuidAttribute("3E0AAEAA-F8DC-370D-9206-0FC456CE748F")>]
type ExecuteSQLTask =  
    class
        inherit Task
        interface IDTSExecuteSQL
        interface IDTSComponentPersist
    end

public class ExecuteSQLTask extends Task implements IDTSExecuteSQL, IDTSComponentPersist

Тип ExecuteSQLTask обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	ExecuteSQLTask	Initializes a new instance of the ExecuteSQLTask class.

В начало

Свойства

	Имя	Описание
	BypassPrepare	Gets or sets a Boolean that indicates whether the Execute SQL task skips preparation of the statement when sending the SQL statement to the relational database management system (RDBMS).
	CodePage	Gets or sets the code page to use when translating variable values that are stored as Unicode wide chars to multi-bytes. Translation occurs either when storing values to or extracting values from databases.
	Connection	Gets or sets the name of the connection manager that connects to the relational database management system (RDBMS) where the Execute SQL task is run.
	ExecutionValue	Returns the number of rows affected by the SQL statement or statements. (Переопределяет Task. . :: . .ExecutionValue.)
	IsStoredProcedure	Gets or sets a Boolean that indicates whether the SQL statement specified by the Execute SQL task is a stored procedure.
	ParameterBindings	Returns an object that implements IDTSParameterBindings.
	ResultSetBindings	Returns an object that implements IDTSParameterBindings.
	ResultSetType	Gets or sets a value that indicates the type of result set returned by the SQL statement that the Execute SQL tasks runs.
	SqlStatementSource	Gets or sets the name of the source that contains the SQL statement that the Execute SQL task runs.
	SqlStatementSourceType	Gets or sets a value that indicates the type of source that contains the SQL statement that the Execute SQL task runs.
	TimeOut	Gets or sets an integer that indicates the maximum number of seconds the task can run before timing out.
	Version	*** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (Производный от Task.)

В начало

Методы

	Имя	Описание
	CanUpdate	*** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. (Производный от Task.)
	Equals	Determines whether two object instances are equal. (Производный от DtsObject.)
	Execute	Runs the task. (Переопределяет Task. . :: . .Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object).)
	Finalize	(Производный от Object.)
	GetConnectionID	Gets a String containing the ID of the connection. (Производный от Task.)
	GetConnectionName	Gets a String containing the name of the connection. (Производный от Task.)
	GetHashCode	Returns the hash code for this instance. (Производный от DtsObject.)
	GetType	(Производный от Object.)
	InitializeTask	Initializes the properties associated with the Execute SQL task. This method is called by the runtime and is not used in code. (Переопределяет Task. . :: . .InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker).)
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method.
	MemberwiseClone	(Производный от Object.)
	SaveToXML	This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method.
	ToString	(Производный от Object.)
	Update	*** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. (Производный от Task.)
	Validate	Verifies that the task is properly configured. (Переопределяет Task. . :: . .Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging).)

В начало

Замечания

For more information about the features of this task, see Задача служб SSIS «Выполнение SQL».

Безопасность многопоточности

Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.

См. также

Справочник

Пространство имен Microsoft.SqlServer.Dts.Tasks.ExecuteSQLTask