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Oracle® Database SQL Reference
10g Release 2 (10.2)

Part Number B14200-02
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NEW_TIME

Syntax

Description of new_time.gif follows
Description of the illustration new_time.gif

Purpose

NEW_TIME returns the date and time in time zone timezone2 when date and time in time zone timezone1 are date. Before using this function, you must set the NLS_DATE_FORMAT parameter to display 24-hour time. The return type is always DATE, regardless of the datatype of date.

Note:

This function takes as input only a limited number of time zones. You can have access to a much greater number of time zones by combining the FROM_TZ function and the datetime expression. See FROM_TZ and the example for "Datetime Expressions".

The arguments timezone1 and timezone2 can be any of these text strings:

Examples

The following example returns an Atlantic Standard time, given the Pacific Standard time equivalent:

ALTER SESSION SET NLS_DATE_FORMAT =
   'DD-MON-YYYY HH24:MI:SS';

SELECT NEW_TIME(TO_DATE(
   '11-10-99 01:23:45', 'MM-DD-YY HH24:MI:SS'),
   'AST', 'PST') "New Date and Time" FROM DUAL;

New Date and Time
--------------------
09-NOV-1999 21:23:45