Simple; you ask the database-administrator. He'll know which database-application is installed. Each manufacturer has it's own implementation, and you can find examples for all major vendors on the internet. Happy searching :) Bastard Programmer from Hell :suss:

Alternate answer. Clickety[^] thatraja My Dad had a Heart Attack on this day so don't... Pompeyboy3 here | Nobody remains a virgin, Life screws everyone :sigh:

That's not the difference. N is what you get when you divide NVarchar by Varchar.