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I have Qvd file, in that qvd file having date Field, in that date filed one date is '10-08-2019', I want to delete data from this date and then add new data to this Date before reload. How can i do this
Load the QVD file with where condition which filters it only to the dates you need, for example:
Where Date<=10.08.2019; concatenate new data and the store it in the QVD with same name