How to use LKM sql Incremetal update

Hi ,
I am using ODI to intergrate the SQL server database to Oracle. I have created interface where it selects all the records and puts in to Staging area (Oracle). I want to have only daily incements to add to the staging stable (initial full load) and keep append only incrementals.
I am using LKM SQL to oracle and IKM oracle incremental update. when I run it is appending all the rows instead of increments. I have defined unique key also. but can't this work with duplicates . I have a date in the table. but the date will contain duplicates as it is a transactional data. I want to roleup using the date. I need only the increments to be loaded in staging area.
help requested.
Veer

Hi,
I noticed this as well; the IKM compares the complete resultset of the flow in the Interface with the rows in the target-table. In case you have a datestamp (sysdate) in your flow, the resultsets will always be different.
What I did to overcome this is, is edit the IKM (make a duplicate first) and make sure that the check will not be done on the complete resultset, but only on the Unique Key columns.
For this, I have edited step 132 in the IKM and removed the code that generates the "minus select .... from ..."
I hope this helps you.
Steffen

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>
Ameet Deshpande wrote:
> Dear All,
>
> Can any one please help us in using Native SQL statement in a JDBC receiver channel. The reason why I need to use Native SQL statement instead of standard XML structure is that I need to execute a dynamic SQL query in third party database system lke:-
>
> "
> Select Field1 Field2 from TABLE Where Field3 like "%Name'
> "
> I expect the the response in the form of XML file which I can pick up using synchornous interface as mentioned on help.sap.com:-
>
> http://help.sap.com/saphelp_nw04/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/frameset.htm
> http://help.sap.com/saphelp_nw04/helpdata/en/64/ce4e886334ec4ea7c2712e11cc567c/frameset.htm
>
> The value for %Name can change dynamically according to the transaction and hence cannot be inluded as a KEY element in standard XLM structure,
>
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>
> 1. What message mapping I should use in case if I have to use Native SQL statement.
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>
> Thanks
> Ameet
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