For stage table data processing, suppose in first run we
processed 8 records out of 10 records then in 2nd run we
should consider only not processed records (here total no
of records =2) along with new records which got loaded in
stage table thru real time mapping.
Note : In this example, 8 records are those records for
which we got transaction number after lookup on trn_no_cod
table and 2 records for which lookup returns trn_no as NULL
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Answer / abhinav
In the 2nd run if u want only the records which have not
processed then do Lookup on the target and pass the output
to the target.
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