source table have 3 records? and it is sucessfully loaded
into target. and 4more records is added in to source .that
means 7 records now in source. we have to load the
remaining 4 records into the same trgt table with maintian
top 3 records. how ?can any one give me the data flow of
this logic plz?

Answer Posted / kishore

Hi this will do by using INCREMENTAL LOADING.
We should delete records on staging area by using presql on
target(staging).
now staging having only new records..

Is This Answer Correct ?    2 Yes 8 No



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