Hello,
we're migrating a lot of teradata code to oracle. One code that is used a lot is the syntax qualify. I know this can be resolved by using a subquery using row_number as part of the subquery and then = 1 in the main query. Is there an alternative solution that doesn't use a subquery and get the same results and is efficient? I was hoping there is another way to shorten the code. Thank you in advance.