I have a list from peoplesoft timezones which i need to convert using From_TZ method. The time zones will be in a format as EST,IST..etc.
select FROM_TZ (CAST ( (:dt) AS TIMESTAMP), 'EST')
AT TIME ZONE 'IST' from dual
I have a list from peoplesoft timezones which i need to convert using From_TZ method. The time zones will be in a format as EST,IST..etc.
select FROM_TZ (CAST ( (:dt) AS TIMESTAMP), 'EST')
AT TIME ZONE 'IST' from dual
IST
does not work, because it is ambiguous, see this table:You can use the timezone abbreviation only for following timezones:
Important note: When you use the timezone abbreviation like
EST
then you don't get any Daylight-Saving-Time values!