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Hi All,
I have set up an incremental load
The initial extraction contains 270,000 rows, 17 days of data!.
I then take the max date from the extracted qvd and load today's data 11,340 rows
I then concatenate the two tables using WHERE NOT EXISTS(EventID)
The result I am expecting from the combined loads is 270,000 + about 20 rows as I can complete the process in under 1 minute
and the DB is generating about 20 rows per minute.
Instead of getting something like 270,020 I get 266,356.
In your experience could it be that the EventID is not unique???
Thanks
Alan
Thanks I will try that
Sent from my iPhone