Convert timestamp data in time series to datetime type

I want to convert my time series database to datetime type
In the Java code, I sent timestamp data by using System.currentTimeMillis() / 1000L, in DB, it would be stored like this: 1527068797
Is it possible to convert this data into date time type, which we can understand easier
Thank you so much for your advise

Yes, we have several functions that can do type conversion that you can try out -

Great, thank you so much :slight_smile:
Finally I use something like this: TO_TIMESTAMP(CAST(“C_1” AS DOUBLE))