Management of Temporal Data
The main purpose of this website is to present SQL code.
For theoretical background refer to:
“Managing Time in Relational Databases” by Tom Johnston & Randall Weis
or Wikipedia: https://en.wikipedia.org/wiki/Temporal_database
From Point in Time to Time Interval
To warm up – unitemporal: Unitemporal Data
Main point – bitemporal: Generate Bitemporal Intervals
The translations into English with help of http://www.deepl.com/translator#de/en/
