The following is a code to determine how many days have passed since I was born.
DateTime current = DateTime.Now;
DateTime myBirthday = DateTime.Parse(“1900, 01, 13”); 337 more words
Oracle “Interval” data type is a new data type that was introduced in version 9i.
In simple, terms, prior to 9i, if one needed to find the “duration” between a start time and end time, the query syntax was not too awkward but results were not human friendly. 595 more words