What is the ISO date and time format?

Time and Date Formats - date format Generates a locale-aware string representation of a date using specified date and time format styles date format SQL Date Formats · DATE: YYYY-MM-DD · TIME: HH:MI:SS · DATETIME: YYYY-MM-DD HH:MI:SS · TIMESTAMP: YYYY-MM-DD HH:MI:SS · INTERVAL: This data type stores a

format json Parameters ¶ object Procedural style only: A DateTime object returned by date_create() format The format of the outputted date string