Articles tagged interval

02 February 2017
02 February 2017

Oracle for Absolute Beginners: Date, Timestamp and Interval

All databases stand on a tripod of datatypes: strings, numbers and dates. And though they might dress them in fancy clothing – varchar2, clob, float, integer – strings are really just strings, and numbers are really just numbers. But dates — dates are interesting. In this article I’ll talk to you about dates, about time, and about how both ar… Read more