Timestamp format

How can I convert under query timestamp? Is the difficult part a 't' in the string.
SELECT '20080101T07:32:39.785', to_timestamp(SUBSTR('20080101T07:32:39.785',0,17),'YYYY-MM-DD HH24:MI:SS,FF') FROM DUAL; 

Maybe not the best, but here's a way... first step is make your format string to match your string input and using the right index for SUBSTR. Second step is to detach the T via REPLACE()

SELECT '20080101T07:32:39.785',
to_timestamp(SUBSTR(replace('20080101T07:32:39.785','T',''),1,16),'YYYYMMDDHH24:MI:SS,FF')
FROM DUAL;

'20080101T07:32:39.785'          TO_TIMESTAMP(SUBSTR(REPLACE('2
-------------------------------- -------------------------
20080101T07:32:39.785            01-JAN-2008 07.32.39.000000000 AM 

Tags: Database

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