Date - time part

About

The time part of an instant are the following components :

Storage

Time - Instant as a numeric from Time - (Unix|POSIX|Epoch) time. Example:

  • 02:00:00 hours
  • 3600000 milli-seconds (a negative number is milliseconds before January 1, 1970, 00:00:00 GMT)
  • or 1970-01-01T02:00:00.000+0100
  • ie where the date components (YYYY-M-DD) are set to the “zero” (ie January 1, 1970 GMT)





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Data System Architecture
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Time such as: date timestamp or time (of the day) can be represented as a numeric. For instance: julian: the number of days since noon in Greenwich on November 24, 4714 B.C. according to the...
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This section goes over the representation of time in a scalar way versus in a collection way (ie time series) Time is basically a numeric counter that increases over time. An instant in time can be represented...



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