Difference between timestamp(0) and timestamp(6)

Can some body tell me the difference between timestamp(0) and timestamp(6) in Teradata

What is a TIMESTAMP 6 in SQL?

A TIMESTAMP can store up to 9 digits of fractional seconds. You can also declare a TIMESTAMP WITH TIME ZONE or a TIMESTAMP WITH LOCAL TIME ZONE that stores a time zone as well so that you can convert times from one time zone to another.

What is the format of TIMESTAMP 6 in Oracle?

By default format of TIMESTAMP is 'YYYY-MM-DD HH24:MI:SS. FF'. By default format of TIMESTAMP WITH TIME ZONE is 'YYYY-MM-DD HH24: MI: SS. FF TZH: TZM'.

timestamp(p), where p is the number of digits in the fractional part of second (microseconds), 0 ⇐ p ⇐ 6. With 0 there are no fractions of the second.