Anyone got sample C# / VB code for CRM OD web service with multi threading?

Question

Hi,
I am writing a small utility app to help bulk delete data from custom objects in CRM OD via web services.
However from what i can see you can only delete 20 records at a time it can take a long time to delete several thousands records by getting 20 results from a query, then deleting the records, then getting the next page of results and deleting them and so on.
I thought that using multiple threads would help speed up the process but since I'm new to CRM OD web service development i thought if would see if anyone had any sample code they would like to share to help ease the transition?
Any help would be appreciated.
Thanks

Answer 1

Not done this area myself - but I spotted some code that use these tables:
CRMD_SRV_OSSET, CRMD_SRV_SUBJECT.
So your selecting lines from OSSET that match the service ticket header guid
SELECT * FROM   CRMD_SRV_OSSET
         WHERE  SUBJECT_PROFILE  = 'Subject Profile for classification'
         AND    GUID_SET  in
                        ( SELECT GUID_SET FROM CRMD_LINK
                               WHERE  GUID_HI EQ header_GUID
                              ) ... into a internal table
The selecting more information from CRMD_SRV_SUBJECT that matches guids found on the OSSET table
loop round internal table
SELECT * FROM  CRMD_SRV_SUBJECT
       WHERE  GUID_REF    =  crmd_srv_osset-GUID
endloop.
On this table you have your code group and code that relate to a classification
Hope this helps and give me some points if it does