2.1.6 Date
The Date data type<3> supports a value range from 0001-01-01 through 9999-12-31. The values of this data type are represented in the Unicode YYYY-MM-DD string format, as follows.
-
Year = ("000"(%x31-39)) / ("00"(%x31-39)DIGIT) / ("0"(%x31-39)2DIGIT) Year =/ ((%x31-39)3DIGIT) Month = ("0"(%x31-39)) / ("1"("0"/"1"/"2")) Day = ("0"(%x31-39)) / (("1"/"2")DIGIT) / ("3"("0"/"1")) Date = Year "-" Month "-" Day