Procedures Conversion [closed]

Has, knowing well how each bank works :)
This is undoubtedly the best way to have one or two professionals who understand well, especially if the procedure uses very specific resources such as hints .

But to help, there is this site that converts most of the basic syntax of many databases online, not only oracle and sql-server : link

I suggest putting the query there that will help a lot, leaving it functional, there you focus on the very specific things. To help you, you have this great material comparing the two databases, in English: ss oracle compared