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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?
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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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