Hi,

In a updateable snapshot replication, when only one column is updated on the master, will the entire record be updated on the replicated site or only the column on which the changes happened will get replicated.

Eg: col2 changes(updated) on the master table log.(There are 4 col: Col1,col2,col3,col4).
When the refresh process happens,

Will the oracle refresh the entire row (all the columns) or only the col2 is sent to the replication site:

We need to change the logic of one of the batch programs based on this input.

Please let me know.
Thanks,
Badrinath