एक प्राथमिक कुंजी जिसमें एक से अधिक विशेषताएँ होती हैं, _________ कहलाती है। - A primary key that consists of more than one attribute is called a _________. - Ek Prathmik Kunji Jisme Ek Se Adhik Visheshtayein Hoti Hain , _________ Kehlati Hai . Computer Quiz in hindi, question answers in hindi pdf questions in hindi, Know About Computer Quiz online test Computer Quiz notes in hindi quiz book
It can be a super key
Jute banane ka karkhana kaha par hai