Question

I have a problem using the SSIS. I try to import data from database one to database two. Therefore I use a OLE DB Source with the following command:

SELECT Name, Description, JobID
FROM   DBone.Table

My problem is, that I only want to import new data from this source. So I use a second OLE DB Source withe the following command:

SELECT JobID
FROM   DBtwo.Table

Now I want to import only the data from database one, where the JobID is not in database two. So my idea was to use a Merge Join for the two data sources, so that my data looks like this.

Name | Description    | DBone.JobID | DBtwo.JobID
-----------------------------------------------
'One'| 'Little test.' |      4      |     4    
'Two'| 'Little test.' |      6      |    NULL    

So I have the possibility to identify new data, because the column DBtwo.JobID is NULL.

Now my question: How do I say SSIS to import only the data into database two where the DBtwo.JobID is NULL or to delete this data before import?

Answer 1

I think I can answer my question by myself, because I find a way to filter the data.

After I merged the two tables using the Merge Join Component I added a Script Component. In this component I set the ExclusionGroup for the output from 0 to 1 and added the follwing code to the script:

If Row.JobID_IsNull Then

   Row.DirectRowToOutput0()

End If

So the Script Component filters the data.