Public Overrides Sub PostExecute()

Dim dtsVariables As IDTSVariables90

VariableDispenser.LockOneForWrite( “Error”, dtsVariables)‘ set error’s state

dtsVariables.Item(0).Value = errorsEnd Sub

1- Install MySQL ODBC Driver 3.51 or later

2- Create a System DSN using Windows ODBC Data Source Administrator  for the MySQL server providing the hostname, username, password and the databasename

3- On SQL 2005, create a linked server for a Microsoft OLE DB Provider for ODBC Drivers

4- Provide any name for the Product Name, for the Data Source, use the System DSN created, on the security tab, map an SQL 2005 account to the MySQL remote user (Probably same used when configuring the Sustem DSN), on the Server Options, enable RPC and RPC Out

5- On SQL 2005 Linked Servers, Providers folder, select the properties for MSDAQL and enable Nested Queries, Allow Inprogress, Level Zero Only, and Support Like operator  

6- Using SQL 2005 Surface Area Configuration tool, Services,  Enable Both Local and Remote for the Remote Connections

7- Restart the SQL instance

Sample Query:

SELECT * FROM <MySQLLinkedServerName>…<Table/ViewName>

Create Symmetric Key: 

CREATE SYMMETRIC KEY MyKey WITH ALGORITHM = DESENCRYPTION BY PASSWORD = ‘MyPassword’

Open Symmetric Key for use:

OPEN SYMMETRIC KEY MyKey DECRYPTION BY PASSWORD = ‘MyPassword’ Encrypt data using Symmetric Key: 

SELECT ENCRYPTBYKEY(KEY_GUID (‘MyKey’),‘Hello World’)

Decrypt data using Symmetric Key: 

SELECT CONVERT(VARCHAR,DECRYPTBYKEY(ENCRYPTBYKEY(KEY_GUID (‘MyKey’),‘Hello World’)))

Different locations are used for Developer tools and Production servers

SQL 2005 Reporting

Deveoper Machine: C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\PrivateAssemblies

Production Machine: C:\Program Files\Microsoft SQL Server\MSSQL.2\Reporting Services\ReportServer\bin

SQL 2000 Reporting

Deveoper Machine: C:\Program Files\Microsoft SQL Server\80\Tools\Report Designer

Production Machine: C:\Program Files\Microsoft SQL Server\MSSQL.2\Reporting Services\ReportServer\bin

Add a property path for the variable (You could also use it for other objects, e.g. loop counter).

Property Path : Package.Variables[VariableName].Value

Then, on the data source select parameters (each “?” will show up as parameter0, parameter1,..), and simply map it to any variable created in SSIS

1- Build the C# with strong naming ( SDK Command :>sn /K c:\key.snk, add the Key.snk to the project and use it to sign it)

2- Add the Assembly to the CAG (VS Command:>gacutil /i AssemblyName.dll)

3- Copy the assembly to the “C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727″ folder for the Develpment or Production server

4- Form the SSIS Script designer, add the reference as it should appear in the list.

5- Import the library and instentiate an object to be used for the task

Imports System

Imports System.Data

Imports System.Math

Imports Microsoft.SqlServer.Dts.Runtime

Imports SQLReportingServices.SQlReportingServices

Public Class ScriptMain

Public Sub Main()

Dim SqlServer As String

Dim FileName As String

Dim FolderName As String Dim WhenUploadedName As String

Dim MiMe As String

SqlServer = http://ServerName/reportserver/reportservice2005.asmx

FileName = “c:\ExcelSheet.xls”

FolderName = “/Reports”

WhenUploadedName = “Data Sheet.xls”

MiMe = “Excel”

Dim SqlReportingService As SQLReportingServices.SQlReportingServicesSqlReportingService = New SQLReportingServices.SQlReportingServicesSqlReportingService.CreateResource(SqlServer, FileName, FolderName, WhenUploadedName, MiMe)

Dts.TaskResult = Dts.Results.Success

End Sub

End Class

To fix the problem, the “maxRequestLength” in the web.config should be added and given the desired max file

<httpRuntime

executionTimeout = “9000“

maxRequestLength=“10000“/>