How can I select records ONLY from yesterday?

Question

I\'ve spent hours searching the web for an answer to this question...

Here\'s what I currently have:

select  *
from    order_header oh
where   tran_d         


        

Answer 1

to_char(tran_date, 'yyyy-mm-dd') = to_char(sysdate-1, 'yyyy-mm-dd')