Show TOC

extraction_functionLocate this document in the navigation structure

			
<extraction_function>::=
  YEAR(<date_or_timestamp_expression>)
| MONTH(<date_or_timestamp_expression>)
| DAY(<date_or_timestamp_expression>)
| HOUR(<time_or_timestamp_expression>)
| MINUTE(<time_or_timestamp_expression>)
| SECOND(<time_or_timestamp_expression>)
| MICROSECOND(<expression>)
| TIMESTAMP(<expression>[,<expression>])
| DATE(<expression>)
| TIME(<expression>)