Get everything after and before certain character in SQL Server

Question

I got the following entry in my database:

images/test.jpg

I want to trim the entry so I get: test

So basically, I want

Answer 1

----select characters before / including /

select SUBSTRING ('abcde/wxyz',0,CHARINDEX('/','abcde/wxyz')+1)

--select characters after / including /

select SUBSTRING('abcde/wxyz',CHARINDEX('/','abcde/wxyz'),LEN('abcde/wxyz'))