find out data changes?

From: Bing Du <bing-du_at_tamu.edu>
Date: Tue, 03 Jul 2001 16:57:52 -0500
Message-ID: <3B423FE0.141ABB43_at_tamu.edu>


I'm not familiar with database maintenance on the server side. I get daily data feed in plain text format. My question is after loading the text file into the Oracle table, how can I pick out changes (addition/modification/deletion) between the current table and the next new data feed, then use the new data in the file to replace the data in the current table?

Any hints or pointer to some doc would be appreciated.

Bing Received on Tue Jul 03 2001 - 23:57:52 CEST

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