Timing

A variation of the Date datatype that's useful for storing very precise datetime values, down to small fractions of seconds. The Timestamp…

The period of time between two dates or events or between the beginning and end of something.

A device designed to measure a time interval.

A specific point in the time continuum, including those established relative to an event.

A calendar-based measure for assessing self-reported retrospective daily estimates of alcohol, tobacco and/or illicit substance use.

A chronological schedule of when activities or events occurred or will occur.