Convert Seconds to HH:MM:SS in teradata

问题

I have a decimal(6,2) field storing data in seconds.

I want those seconds to be converted in to HH:MM:SS.

For ex: '19,500' seconds should be shown as 05:25:00

回答1:

Assuming that the datatype is a typo (you can't store 19500 in a decimal(6,2)):

col * INTERVAL '00:00:01' HOUR TO SECOND    -- no fractional seconds

col * INTERVAL '00:00:01.00' HOUR TO SECOND -- fractional seconds

来源：https://stackoverflow.com/questions/38521268/convert-seconds-to-hhmmss-in-teradata