User input and automated input separation

Posted by tpaksu on Programmers See other posts from Programmers or by tpaksu
Published on 2012-03-24T11:46:57Z Indexed on 2012/11/15 5:09 UTC
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programming-practices

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database-design

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methodology

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automation

I have a MySQL database and an automation script which modifies the data inside once a day. And these columns may have changed by an user manually. What is the best approach to make the system only update the automated data, not the manually edited ones? I mean yes, flagging the cell which is manually edited is one way to do it, but I want to know if there's another way to accomplish this? Just curiosity.

BTW, the question is about cell values, not rows.

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