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| - | <html><div align="center"><span style="color:red">DRAFT</span></div></html> | ||
| - | ====== Omnidex SQL Function: EXTRACT ====== | ||
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| - | ===== Description ===== | ||
| - | The EXTRACT function extracts an individual field value from a specified date_class data type. | ||
| - | ===== Syntax ===== | ||
| - | EXTRACT(date_field FROM date) | ||
| - | == date_field == | ||
| - | Required. The date part that is to be extracted. See below for a complete list of date parts that can be used in this parameter. Click to see a list of valid datefield options. | ||
| - | |||
| - | <code> | ||
| - | Valid datefield Options | ||
| - | YEAR | ||
| - | MONTH | ||
| - | DAY | ||
| - | HOUR | ||
| - | MINUTE | ||
| - | SECOND | ||
| - | W - Day of the week number (1-Sunday, 2-Monday) | ||
| - | WW - Three-character day-of-week abbreviation (Sun, Mon) | ||
| - | WWW - Fully spelled day-of-week (Sunday, Monday) | ||
| - | M - Non-zero-filled month number (1-January, 2-February) | ||
| - | 0M - Zero-filled day-of-month number (01-January, 02-February) | ||
| - | MM - Three-character month abbreviation (Jan, Feb) | ||
| - | MMM - Fully spelled month (January, February) | ||
| - | D - Non-zero-filled day-of-month (1, 2, 3) | ||
| - | 0D - Zero-filled day-of-month (01, 02, 03) | ||
| - | J - Non-zero-filled Julian date (1, 2) | ||
| - | 0J - Zero-filled Julian date (01, 02) | ||
| - | YY - Two-digit year (99, 00) | ||
| - | YYYY - Four-digit year (1999, 2000) | ||
| - | H - 12-hour, non-zero-filled hour of day (12, 1) | ||
| - | 0H - 12-hour, zero-filled hour of day (12, 01) | ||
| - | HH - 24-hour, non-zero-filled hour of day (24, 1) | ||
| - | 0HH - 24-hour, zero-filled hour of day (24, 01) | ||
| - | N - Non-zero-filled minute of hour (1, 2) | ||
| - | 0N - Zero-filled minute of hour (01, 02) | ||
| - | S - Non-zero-filled second of minute (1, 2) | ||
| - | 0S - Zero-filled second of minute (01, 02) | ||
| - | F - Non-zero-filled fraction of a second (1, 2) | ||
| - | 0F - Zero-filled fraction of a second (01, 02) | ||
| - | A - Lowercase am/pm indicator | ||
| - | AA - Uppercase AM/PM indicator | ||
| - | </code> | ||
| - | == FROM == | ||
| - | Required. | ||
| - | |||
| - | == date == | ||
| - | Required. A date formatted as any valid SQL92 date_class data type. | ||
| - | |||
| - | If the original date is an OMNIDEX DATE or OMNIDEX DATETIME column, the return data type is C STRING length 32. Otherwise, the return data type is as follows: | ||
| - | |||
| - | ===== Example ===== | ||
| - | ==== Example 1 ==== | ||
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