Deltas from DB source in 7.x

Hi
If I have Oracle database as source and I am extracting data using DB connect and 7.x datasource and this datasource is connected to a DSO.How are changes transferred from source systems in 7.x....is it after image?
Thanks.

Hi Hayward,
If the data source is standard then we will have records mode concept while filling setup tables.(like what you told..after image, before image, reverse image..etc).
to load the data from oracle data base(DB connect) we need to create generic data source.
delta mechanism og generic data source works with the following conditions.
1) calendar day
2) Time stamp
3) Numeric pointer
open you data source in RSA2, you will able to see on what your generic data source was built(you will find this in below).
Delta Records in DB Connect
http://www.scribd.com/doc/24013858/DB-Connect-Extraction
Regards,
Venkatesh

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m./

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Deltas from DB source in 7.x

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