Why is modeling time-dependent data with a time stamp important?

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Emad Mohammed said abdalla
26-August-2015

Operating Systems ERP Computer Science

Question ajoutée par Emad Mohammed said abdalla , ERP & IT Software, operation general manager . , AL DOHA Company
Date de publication: 2015/01/01

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Emad Mohammed said abdalla

par Emad Mohammed said abdalla , ERP & IT Software, operation general manager . , AL DOHA Company

The values of data may change. A time stamp helps to ensure that the previous value of the data stays in the database after it has changed so that you can see the before and after values through time. Without a time stamp, you will most likely lose some of the history.

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