How to substring from a certian index to the end in SQL

Question

I want to get the substring from eg START=3 to the end of the string.

Str
stringExample
anotherStringExample

I need something like this:

SUBSTR(str, 3, `**end**`)

and the output should be:

Str
ringExample
otherStringExample

Answer 1

You can try this query

select SUBSTR(Str,3,LENGTH(Str)-3+1) as Str;

or

select SUBSTR(Str,3) as Str;

substr function w3schools link