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8 kwi 2014 · In Oracle, you can achieve this with below query: Where Australia/Sydney is the name of your timezone in which you want to convert your time. There already a function exists which converts the time of your needed column from one timezone to another:- convert_tz("columname or / the time you want to convert", fromTimeZone, ToTimeZone)
2 lis 2007 · You can change the time zone for a specific SQL session with the SET TIME_ZONE clause of the ALTER SESSION statement. TIME_ZONE can be set to the following values: Default local time zone when the session was started (local) Database time zone (dbtimezone)
To see the current system date and time with time zone use CURRENT_DATE function. To see the current system date and time with fractional seconds with time zone give the following statement. To translate the date into a different format string you can use TO_CHAR function with date format.
CURRENT_DATE returns the current date in the session time zone, in a value in the Gregorian calendar of data type DATE. The following example illustrates that CURRENT_DATE is sensitive to the session time zone:
You can change the time zone for a specific SQL session with the SET TIME_ZONE clause of the ALTER SESSION statement. TIME_ZONE can be set to the following values: Default local time zone when the session was started (local) Database time zone (dbtimezone) Absolute offset from UTC (for example, '+10:00')
1 sty 1970 · What is the correct way to specify a date/time with a time-zone? Datetime Format Models. TZR - Time zone region information. The value must be one of the time zone region names supported in the database. Valid in timestamp and interval formats, but not in DATE formats. '1970-01-01 00:00:00 UTC', 'YYYY-MM-DD HH24:MI:SS TZR' as result.
4 sty 2013 · To get this format by default, set it in your session’s NLS_DATE_FORMAT parameter: alter session set NLS_DATE_FORMAT = 'YYYY-MM-DD'; You can also set the NLS_TIMESTAMP_FORMAT and NLS_TIMESTAMP_TZ_FORMAT. See Setting Up a Globalization Support Environment in Oracle’s documentation.
