Returns a character representation of a DATE, DATETIME , or DATETIME-TZ that conforms to the ISO 8601 standard for date/time representations.
Note: These formats are equivalent to the XML Schema date and dateTime formats.
Syntax
ISO-DATE ( expression )
expression
An expression that evaluates to a DATE, DATETIME or DATETIME-TZ.
The ISO-DATE function returns the character string in the standard ISO format of the data type. The following table lists the standard ISO formats for each data type.
